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10252051125031 = 57730795770657
BaseRepresentation
bin1001010100101111110111…
…0111011001001100100111
31100022002100001220001112101
42111023331313121030213
52320432200042000111
633445421031232531
72105454245510362
oct225137567311447
940262301801471
1010252051125031
1132a2963653921
121196abb218747
135949c2151c61
142762b81070d9
1512ba2cd6cbc1
hex952fddd9327

10252051125031 has 8 divisors (see below), whose sum is σ = 10273156197920. Its totient is φ = 10230957600768.

The previous prime is 10252051124993. The next prime is 10252051125047. The reversal of 10252051125031 is 13052115025201.

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 10252051125031 - 211 = 10252051122983 is a prime.

It is a super-2 number, since 2×102520511250312 (a number of 27 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 (10252051125091) 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, 1108746 + ... + 4661911.

It is an arithmetic number, because the mean of its divisors is an integer number (1284144524740).

Almost surely, 210252051125031 is an apocalyptic number.

10252051125031 is a deficient number, since it is larger than the sum of its proper divisors (21105072889).

10252051125031 is an equidigital number, since it uses as much as digits as its factorization.

10252051125031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5774313.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 10252051125031 in words is "ten trillion, two hundred fifty-two billion, fifty-one million, one hundred twenty-five thousand, thirty-one".

Divisors: 1 577 3079 1776583 5770657 3329669089 17767852903 10252051125031