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232053025 = 5215161471
BaseRepresentation
bin11011101010011…
…01100100100001
3121011122111220111
431311031210201
5433401144100
635005411321
75515263301
oct1565154441
9534574814
10232053025
11109a95966
1265869b41
13390ca8a9
1422b67601
151558b6ba
hexdd4d921

232053025 has 12 divisors (see below), whose sum is σ = 289656064. Its totient is φ = 184410000.

The previous prime is 232053001. The next prime is 232053067. The reversal of 232053025 is 520350232.

232053025 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 232053025 - 213 = 232044833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232052987 and 232053005.

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, 26961 + ... + 34510.

Almost surely, 2232053025 is an apocalyptic number.

232053025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232053025 is a deficient number, since it is larger than the sum of its proper divisors (57603039).

232053025 is a wasteful number, since it uses less digits than its factorization.

232053025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61632 (or 61627 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 232053025 is about 15233.2867431819. The cubic root of 232053025 is about 614.5101746745.

The spelling of 232053025 in words is "two hundred thirty-two million, fifty-three thousand, twenty-five".

Divisors: 1 5 25 151 755 3775 61471 307355 1536775 9282121 46410605 232053025