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10328252525 = 521392972159
BaseRepresentation
bin10011001111001110…
…01010000001101101
3222122210102120221022
421213213022001231
5132123013040100
64424510143525
7513641461253
oct114747120155
928583376838
1010328252525
114420035a98
122002ab1ba5
13c879caa36
146dd9ac5d3
15406aece85
hex2679ca06d

10328252525 has 12 divisors (see below), whose sum is σ = 12899174400. Its totient is φ = 8203156080.

The previous prime is 10328252497. The next prime is 10328252533. The reversal of 10328252525 is 52525282301.

10328252525 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 10328252525 - 224 = 10311475309 is a prime.

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, 1482605 + ... + 1489554.

It is an arithmetic number, because the mean of its divisors is an integer number (1074931200).

Almost surely, 210328252525 is an apocalyptic number.

It is an amenable number.

10328252525 is a deficient number, since it is larger than the sum of its proper divisors (2570921875).

10328252525 is a wasteful number, since it uses less digits than its factorization.

10328252525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972308 (or 2972303 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 10328252525 in words is "ten billion, three hundred twenty-eight million, two hundred fifty-two thousand, five hundred twenty-five".

Divisors: 1 5 25 139 695 3475 2972159 14860795 74303975 413130101 2065650505 10328252525