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10132869025 = 523773150061
BaseRepresentation
bin10010110111111011…
…10100111110100001
3222011011210002011101
421123331310332201
5131223003302100
64353250314401
7506046652126
oct113375647641
928134702141
1010132869025
11432a816524
121b69588a01
13c5639bab6
146c1a6c74d
153e48a686a
hex25bf74fa1

10132869025 has 24 divisors (see below), whose sum is σ = 13081204664. Its totient is φ = 7779110400.

The previous prime is 10132869001. The next prime is 10132869059. The reversal of 10132869025 is 52096823101.

It can be written as a sum of positive squares in 12 ways, for example, as 39050001 + 10093819024 = 6249^2 + 100468^2 .

It is not a de Polignac number, because 10132869025 - 27 = 10132868897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7506 + ... + 142555.

Almost surely, 210132869025 is an apocalyptic number.

It is an amenable number.

10132869025 is a deficient number, since it is larger than the sum of its proper divisors (2948335639).

10132869025 is a wasteful number, since it uses less digits than its factorization.

10132869025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150181 (or 150176 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 10132869025 in words is "ten billion, one hundred thirty-two million, eight hundred sixty-nine thousand, twenty-five".

Divisors: 1 5 25 37 73 185 365 925 1825 2701 13505 67525 150061 750305 3751525 5552257 10954453 27761285 54772265 138806425 273861325 405314761 2026573805 10132869025