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10917022107 = 317259457467
BaseRepresentation
bin10100010101011010…
…01000100110011011
31001011211022011222010
422022231020212123
5134324224201412
65003141401003
7534351104535
oct121255104633
931154264863
1010917022107
1146a2413322
122148109163
13104c9939c4
14757c70855
1543d64d33c
hex28ab4899b

10917022107 has 48 divisors (see below), whose sum is σ = 15792865920. Its totient is φ = 6704673792.

The previous prime is 10917022099. The next prime is 10917022133. The reversal of 10917022107 is 70122071901.

It is a happy number.

It is not a de Polignac number, because 10917022107 - 23 = 10917022099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10917022187) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23376688 + ... + 23377154.

It is an arithmetic number, because the mean of its divisors is an integer number (329018040).

Almost surely, 210917022107 is an apocalyptic number.

10917022107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10917022107 is a deficient number, since it is larger than the sum of its proper divisors (4875843813).

10917022107 is a wasteful number, since it uses less digits than its factorization.

10917022107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020 (or 1003 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 30.

The spelling of 10917022107 in words is "ten billion, nine hundred seventeen million, twenty-two thousand, one hundred seven".

Divisors: 1 3 17 51 59 177 289 457 467 867 1003 1371 1401 3009 7769 7939 17051 23307 23817 26963 27553 51153 80889 82659 132073 134963 213419 396219 404889 458371 468401 640257 1375113 1405203 3628123 7792307 7962817 10884369 12591721 23376921 23888451 37775163 61678091 185034273 214059257 642177771 3639007369 10917022107