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10323725 = 52412949
BaseRepresentation
bin100111011000…
…011100001101
3201102111111012
4213120130031
510120324400
61005135005
7153515216
oct47303415
921374435
1010323725
115911405
12355a465
1321a6019
14152a40d
15d8dd35
hex9d870d

10323725 has 6 divisors (see below), whose sum is σ = 12801450. Its totient is φ = 8258960.

The previous prime is 10323721. The next prime is 10323751. The reversal of 10323725 is 52732301.

10323725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 64516 + 10259209 = 254^2 + 3203^2 .

It is not a de Polignac number, because 10323725 - 22 = 10323721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10323725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10323721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 206450 + ... + 206499.

It is an arithmetic number, because the mean of its divisors is an integer number (2133575).

Almost surely, 210323725 is an apocalyptic number.

It is an amenable number.

10323725 is a deficient number, since it is larger than the sum of its proper divisors (2477725).

10323725 is an equidigital number, since it uses as much as digits as its factorization.

10323725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412959 (or 412954 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 10323725 is about 3213.0553994601. The cubic root of 10323725 is about 217.7436385489.

The spelling of 10323725 in words is "ten million, three hundred twenty-three thousand, seven hundred twenty-five".

Divisors: 1 5 25 412949 2064745 10323725