Difference between revisions of "Powers of 2"
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==First 43 powers of 2== | ==First 43 powers of 2== | ||
− | <math>2^0=1 | + | <math>2^0=1 \\ |
− | + | 2^1=2 \\ | |
− | + | 2^2=4\\ | |
− | + | 2^3=8\\ | |
− | + | 2^4=16\\ | |
− | + | 2^5=32\\ | |
− | + | 2^6=64\\ | |
− | + | 2^7=128\\ | |
− | + | 2^8=256\\ | |
− | + | 2^9=512\\ | |
− | + | 2^{10}=1024\\ | |
− | + | 2^{11}=2048\\ | |
− | + | 2^{12}=4096\\ | |
− | + | 2^{13}=8192\\ | |
− | + | 2^{14}=16384\\ | |
− | + | 2^{15}=32768\\ | |
− | + | 2^{16}=65536\\ | |
− | + | 2^{17}=131072\\ | |
− | + | 2^{18}=262144\\ | |
− | + | 2^{19}=524288\\ | |
− | + | 2^{20}=1048576\\ | |
− | + | 2^{21}=2097152\\ | |
− | + | 2^{22}=4194304\\ | |
− | + | 2^{23}=8388608\\ | |
− | + | 2^{24}=16777216\\ | |
− | + | 2^{25}=33554432\\ | |
− | + | 2^{26}=67108864\\ | |
− | + | 2^{27}=134217728\\ | |
− | + | 2^{28}=268435456\\ | |
− | + | 2^{29}=536870912</math> Contains each of the digits 0-9, except for 4, exactly once. | |
− | <math>2^{30}=1073741824 | + | |
− | + | <math>2^{30}=1073741824\\ | |
− | + | 2^{31}=2147483648\\ | |
− | + | 2^{32}=4294967296\\ | |
− | + | 2^{33}=8589934592\\ | |
− | + | 2^{34}=17179869184\\ | |
− | + | 2^{35}=34359738368\\ | |
− | + | 2^{36}=68719476736\\ | |
− | + | 2^{37}=137438953472\\ | |
− | + | 2^{38}=274877906944\\ | |
− | + | 2^{39}=549755813888\\ | |
− | + | 2^{40}=1099511627776\\ | |
− | + | 2^{41}=2199023255552\\ | |
+ | 2^{42}=4398046511104</math>\\ |
Revision as of 15:23, 31 March 2017
A power of 2 means a number of the form , in which is an integer.
First 43 powers of 2
Contains each of the digits 0-9, except for 4, exactly once.
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