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232568725 = 5243673229
BaseRepresentation
bin11011101110010…
…11011110010101
3121012121201022111
431313023132111
5434014144400
635024431021
75522541634
oct1567133625
9535551274
10232568725
1110a308364
1265a78471
133924b53c
1422c5d51b
151563e3ba
hexddcb795

232568725 has 24 divisors (see below), whose sum is σ = 299588960. Its totient is φ = 178960320.

The previous prime is 232568711. The next prime is 232568741. The reversal of 232568725 is 527865232.

It is not a de Polignac number, because 232568725 - 219 = 232044437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70411 + ... + 73639.

Almost surely, 2232568725 is an apocalyptic number.

232568725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232568725 is a deficient number, since it is larger than the sum of its proper divisors (67020235).

232568725 is a wasteful number, since it uses less digits than its factorization.

232568725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349 (or 3344 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 232568725 is about 15250.2040969949. The cubic root of 232568725 is about 614.9650540876.

The spelling of 232568725 in words is "two hundred thirty-two million, five hundred sixty-eight thousand, seven hundred twenty-five".

Divisors: 1 5 25 43 67 215 335 1075 1675 2881 3229 14405 16145 72025 80725 138847 216343 694235 1081715 3471175 5408575 9302749 46513745 232568725