Base | Representation |
---|---|
bin | 10010010000001000110000… |
… | …10101010111100111100111 |
3 | 12021010001022000100100222012 |
4 | 21020010120111113213213 |
5 | 20230100311133323241 |
6 | 221210343235024435 |
7 | 11311536146542136 |
oct | 1110043025274747 |
9 | 167101260310865 |
10 | 40136877636071 |
11 | 11874a55071a57 |
12 | 460296713b11b |
13 | 1951b78301328 |
14 | 9ca8c716b91d |
15 | 4990bb7786eb |
hex | 2481185579e7 |
40136877636071 has 2 divisors, whose sum is σ = 40136877636072. Its totient is φ = 40136877636070.
The previous prime is 40136877636047. The next prime is 40136877636083. The reversal of 40136877636071 is 17063677863104.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 40136877636071 - 226 = 40136810527207 is a prime.
It is a super-2 number, since 2×401368776360712 (a number of 28 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a self number, because there is not a number n which added to its sum of digits gives 40136877636071.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (40136877636371) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20068438818035 + 20068438818036.
It is an arithmetic number, because the mean of its divisors is an integer number (20068438818036).
Almost surely, 240136877636071 is an apocalyptic number.
40136877636071 is a deficient number, since it is larger than the sum of its proper divisors (1).
40136877636071 is an equidigital number, since it uses as much as digits as its factorization.
40136877636071 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 21337344, while the sum is 59.
The spelling of 40136877636071 in words is "forty trillion, one hundred thirty-six billion, eight hundred seventy-seven million, six hundred thirty-six thousand, seventy-one".
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