Base | Representation |
---|---|
bin | 11000011110001111101000… |
… | …000101100001101100000111 |
3 | 112010002110122211212022010100 |
4 | 120132033220011201230013 |
5 | 103101413232140431122 |
6 | 1020525115143455143 |
7 | 31446055251263022 |
oct | 3036175005415407 |
9 | 463073584768110 |
10 | 107631479233287 |
11 | 31327288097999 |
12 | 100a38507574b3 |
13 | 48097b3094a19 |
14 | 1c81569d921b9 |
15 | c69b1d75baac |
hex | 61e3e8161b07 |
107631479233287 has 72 divisors (see below), whose sum is σ = 165622807271376. Its totient is φ = 67340580747264.
The previous prime is 107631479233261. The next prime is 107631479233361. The reversal of 107631479233287 is 782332974136701.
107631479233287 is a `hidden beast` number, since 1 + 0 + 7 + 6 + 31 + 479 + 23 + 32 + 87 = 666.
It is not a de Polignac number, because 107631479233287 - 214 = 107631479216903 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107631479233207) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3363152428 + ... + 3363184430.
It is an arithmetic number, because the mean of its divisors is an integer number (2300316767658).
Almost surely, 2107631479233287 is an apocalyptic number.
107631479233287 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
107631479233287 is a deficient number, since it is larger than the sum of its proper divisors (57991328038089).
107631479233287 is a wasteful number, since it uses less digits than its factorization.
107631479233287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35697 (or 35677 counting only the distinct ones).
The product of its (nonzero) digits is 64012032, while the sum is 63.
The spelling of 107631479233287 in words is "one hundred seven trillion, six hundred thirty-one billion, four hundred seventy-nine million, two hundred thirty-three thousand, two hundred eighty-seven".
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