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10254025313 = 74637315907
BaseRepresentation
bin10011000110011000…
…00000001001100001
3222110121202110100022
421203030000021201
5132000012302223
64413255203225
7512050530350
oct114314001141
928417673308
1010254025313
114392147a94
121ba2076515
13c7550c0cc
146d3ba9997
15400339ac8
hex263300261

10254025313 has 8 divisors (see below), whose sum is σ = 11721450432. Its totient is φ = 8787241296.

The previous prime is 10254025289. The next prime is 10254025319. The reversal of 10254025313 is 31352045201.

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 not a de Polignac number, because 10254025313 - 216 = 10253959777 is a prime.

It is a super-3 number, since 3×102540253133 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10254025319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125495 + ... + 190412.

It is an arithmetic number, because the mean of its divisors is an integer number (1465181304).

Almost surely, 210254025313 is an apocalyptic number.

It is an amenable number.

10254025313 is a deficient number, since it is larger than the sum of its proper divisors (1467425119).

10254025313 is an equidigital number, since it uses as much as digits as its factorization.

10254025313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320551.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 10254025313 in words is "ten billion, two hundred fifty-four million, twenty-five thousand, three hundred thirteen".

Divisors: 1 7 4637 32459 315907 2211349 1464860759 10254025313