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10071215375 = 53136197671
BaseRepresentation
bin10010110000100101…
…01000110100001111
3221222212202202020212
421120102220310033
5131111212343000
64343205033035
7504400626644
oct113022506417
927885682225
1010071215375
1142a8a361a1
121b509b577b
13c46693250
146b77bddcb
153de278c35
hex2584a8d0f

10071215375 has 16 divisors (see below), whose sum is σ = 13535715648. Its totient is φ = 7437204000.

The previous prime is 10071215299. The next prime is 10071215387. The reversal of 10071215375 is 57351217001.

It is not a de Polignac number, because 10071215375 - 212 = 10071211279 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3097211 + ... + 3100460.

It is an arithmetic number, because the mean of its divisors is an integer number (845982228).

Almost surely, 210071215375 is an apocalyptic number.

10071215375 is a deficient number, since it is larger than the sum of its proper divisors (3464500273).

10071215375 is an equidigital number, since it uses as much as digits as its factorization.

10071215375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6197699 (or 6197689 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 32.

The spelling of 10071215375 in words is "ten billion, seventy-one million, two hundred fifteen thousand, three hundred seventy-five".

Divisors: 1 5 13 25 65 125 325 1625 6197671 30988355 80569723 154941775 402848615 774708875 2014243075 10071215375