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10153025125 = 53233531487
BaseRepresentation
bin10010111010010101…
…01101111001100101
3222012120201010010121
421131022231321211
5131243133301000
64355250321541
7506413201225
oct113512557145
928176633117
1010153025125
114340133061
121b742892b1
13c5a608299
146c45d8085
153e6538b1a
hex25d2ade65

10153025125 has 16 divisors (see below), whose sum is σ = 13221891072. Its totient is φ = 7769269200.

The previous prime is 10153025123. The next prime is 10153025147. The reversal of 10153025125 is 52152035101.

10153025125 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10153025125 - 21 = 10153025123 is a prime.

It is a super-3 number, since 3×101530251253 (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10153025125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10153025123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1762869 + ... + 1768618.

It is an arithmetic number, because the mean of its divisors is an integer number (826368192).

Almost surely, 210153025125 is an apocalyptic number.

It is an amenable number.

10153025125 is a deficient number, since it is larger than the sum of its proper divisors (3068865947).

10153025125 is an equidigital number, since it uses as much as digits as its factorization.

10153025125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3531525 (or 3531515 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The spelling of 10153025125 in words is "ten billion, one hundred fifty-three million, twenty-five thousand, one hundred twenty-five".

Divisors: 1 5 23 25 115 125 575 2875 3531487 17657435 81224201 88287175 406121005 441435875 2030605025 10153025125