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10431025 = 521183457
BaseRepresentation
bin100111110010…
…101000110001
3201121221200021
4213302220301
510132243100
61011323441
7154443103
oct47625061
921557607
1010431025
115984a90
1235b0581
132212b07
141557573
15db0a1a
hex9f2a31

10431025 has 24 divisors (see below), whose sum is σ = 14311584. Its totient is φ = 7478400.

The previous prime is 10431017. The next prime is 10431041. The reversal of 10431025 is 52013401.

10431025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10431025 - 23 = 10431017 is a prime.

It is a Duffinian number.

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, 22597 + ... + 23053.

It is an arithmetic number, because the mean of its divisors is an integer number (596316).

Almost surely, 210431025 is an apocalyptic number.

It is an amenable number.

10431025 is a deficient number, since it is larger than the sum of its proper divisors (3880559).

10431025 is a wasteful number, since it uses less digits than its factorization.

10431025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 10431025 is about 3229.7097392800. The cubic root of 10431025 is about 218.4954153901.

Adding to 10431025 its reverse (52013401), we get a palindrome (62444426).

The spelling of 10431025 in words is "ten million, four hundred thirty-one thousand, twenty-five".

Divisors: 1 5 11 25 55 83 275 415 457 913 2075 2285 4565 5027 11425 22825 25135 37931 125675 189655 417241 948275 2086205 10431025