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10132644025 = 52757900823
BaseRepresentation
bin10010110111111001…
…11110000010111001
3222011011100122112001
421123330332002321
5131222424102100
64353241421001
7506045024140
oct113374760271
928134318461
1010132644025
11432a682479
121b6949a761
13c5632056a
146c1a10757
153e485ed6a
hex25bf3e0b9

10132644025 has 12 divisors (see below), whose sum is σ = 14359404352. Its totient is φ = 6948098640.

The previous prime is 10132644001. The next prime is 10132644029. The reversal of 10132644025 is 52044623101.

It is not a de Polignac number, because 10132644025 - 211 = 10132641977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10132643984 and 10132644002.

It is not an unprimeable number, because it can be changed into a prime (10132644029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28950237 + ... + 28950586.

Almost surely, 210132644025 is an apocalyptic number.

It is an amenable number.

10132644025 is a deficient number, since it is larger than the sum of its proper divisors (4226760327).

10132644025 is an equidigital number, since it uses as much as digits as its factorization.

10132644025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57900840 (or 57900835 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 10132644025 in words is "ten billion, one hundred thirty-two million, six hundred forty-four thousand, twenty-five".

Divisors: 1 5 7 25 35 175 57900823 289504115 405305761 1447520575 2026528805 10132644025