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10108335925 = 52616628417
BaseRepresentation
bin10010110101000000…
…01111011100110101
3222002110121200002001
421122200033130311
5131200213222200
64351012415301
7505331303062
oct113240173465
928073550061
1010108335925
11431798a436
121b61317531
13c5128c27c
146bc6c3c69
153e265c76a
hex25a80f735

10108335925 has 12 divisors (see below), whose sum is σ = 12739819396. Its totient is φ = 7954099200.

The previous prime is 10108335889. The next prime is 10108335971. The reversal of 10108335925 is 52953380101.

It is a happy number.

10108335925 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 6 ways, for example, as 237714724 + 9870621201 = 15418^2 + 99351^2 .

It is not a de Polignac number, because 10108335925 - 211 = 10108333877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3312684 + ... + 3315733.

Almost surely, 210108335925 is an apocalyptic number.

It is an amenable number.

10108335925 is a deficient number, since it is larger than the sum of its proper divisors (2631483471).

10108335925 is an equidigital number, since it uses as much as digits as its factorization.

10108335925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6628488 (or 6628483 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 10108335925 in words is "ten billion, one hundred eight million, three hundred thirty-five thousand, nine hundred twenty-five".

Divisors: 1 5 25 61 305 1525 6628417 33142085 165710425 404333437 2021667185 10108335925