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10155325 = 524011013
BaseRepresentation
bin100110101111…
…010100111101
3201002221111011
4212233110331
510044432300
61001355221
7152214235
oct46572475
921087434
1010155325
115806934
123498b11
13214748b
1414c4cc5
15d58eba
hex9af53d

10155325 has 12 divisors (see below), whose sum is σ = 12636468. Its totient is φ = 8096000.

The previous prime is 10155317. The next prime is 10155347. The reversal of 10155325 is 52355101.

It can be written as a sum of positive squares in 6 ways, for example, as 289444 + 9865881 = 538^2 + 3141^2 .

It is not a de Polignac number, because 10155325 - 23 = 10155317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10155296 and 10155305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9519 + ... + 10531.

It is an arithmetic number, because the mean of its divisors is an integer number (1053039).

Almost surely, 210155325 is an apocalyptic number.

It is an amenable number.

10155325 is a deficient number, since it is larger than the sum of its proper divisors (2481143).

10155325 is a wasteful number, since it uses less digits than its factorization.

10155325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424 (or 1419 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 10155325 is about 3186.7420667509. The cubic root of 10155325 is about 216.5532016029.

The spelling of 10155325 in words is "ten million, one hundred fifty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 401 1013 2005 5065 10025 25325 406213 2031065 10155325