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234682425 = 32521795827
BaseRepresentation
bin11011111110011…
…11100000111001
3121100121002202200
431333033200321
5440034314200
635142020413
75546524215
oct1577174071
9540532680
10234682425
1111052141a
1266717709
133980b653
142324d945
151590a800
hexdfcf839

234682425 has 36 divisors (see below), whose sum is σ = 422763120. Its totient is φ = 124443360.

The previous prime is 234682387. The next prime is 234682447. The reversal of 234682425 is 524286432.

It is not a de Polignac number, because 234682425 - 218 = 234420281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234682425.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 37362 + ... + 43188.

It is an arithmetic number, because the mean of its divisors is an integer number (11743420).

Almost surely, 2234682425 is an apocalyptic number.

234682425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234682425 is a deficient number, since it is larger than the sum of its proper divisors (188080695).

234682425 is a wasteful number, since it uses less digits than its factorization.

234682425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6022 (or 6014 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 234682425 is about 15319.3480605410. The cubic root of 234682425 is about 616.8224742249.

The spelling of 234682425 in words is "two hundred thirty-four million, six hundred eighty-two thousand, four hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 179 225 537 895 1611 2685 4475 5827 8055 13425 17481 29135 40275 52443 87405 145675 262215 437025 1043033 1311075 3129099 5215165 9387297 15645495 26075825 46936485 78227475 234682425