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53234125 = 53783733
BaseRepresentation
bin1100101100010…
…0100111001101
310201011120111021
43023010213031
5102111443000
65140554141
71214324350
oct313044715
9121146437
1053234125
112805a64a
12159b2951
13b04b4a9
1470da297
154a1811a
hex32c49cd

53234125 has 32 divisors (see below), whose sum is σ = 76946688. Its totient is φ = 36014400.

The previous prime is 53234059. The next prime is 53234131. The reversal of 53234125 is 52143235.

53234125 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 53234125 - 219 = 52709837 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 53234125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72259 + ... + 72991.

It is an arithmetic number, because the mean of its divisors is an integer number (2404584).

Almost surely, 253234125 is an apocalyptic number.

It is an amenable number.

53234125 is a deficient number, since it is larger than the sum of its proper divisors (23712563).

53234125 is an equidigital number, since it uses as much as digits as its factorization.

53234125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 828 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 53234125 is about 7296.1719415047. The cubic root of 53234125 is about 376.1808701446.

The spelling of 53234125 in words is "fifty-three million, two hundred thirty-four thousand, one hundred twenty-five".

Divisors: 1 5 7 25 35 83 125 175 415 581 733 875 2075 2905 3665 5131 10375 14525 18325 25655 60839 72625 91625 128275 304195 425873 641375 1520975 2129365 7604875 10646825 53234125