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10012575269 = 311737718587
BaseRepresentation
bin10010101001100101…
…11100011000100101
3221211210102112011002
421110302330120211
5131001204402034
64333312123045
7503056325354
oct112462743045
927753375132
1010012575269
114278923aa4
121b35236485
13c374a1268
146adab799b
153d9043e7e
hex254cbc625

10012575269 has 8 divisors (see below), whose sum is σ = 10336712448. Its totient is φ = 9688510080.

The previous prime is 10012575263. The next prime is 10012575283. The reversal of 10012575269 is 96257521001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10012575269 is a prime.

It is a super-2 number, since 2×100125752692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012575263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529394 + ... + 547980.

It is an arithmetic number, because the mean of its divisors is an integer number (1292089056).

Almost surely, 210012575269 is an apocalyptic number.

It is an amenable number.

10012575269 is a deficient number, since it is larger than the sum of its proper divisors (324137179).

10012575269 is a wasteful number, since it uses less digits than its factorization.

10012575269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35995.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 10012575269 in words is "ten billion, twelve million, five hundred seventy-five thousand, two hundred sixty-nine".

Divisors: 1 31 17377 18587 538687 576197 322986299 10012575269