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56230168 = 237028771
BaseRepresentation
bin1101011010000…
…0000100011000
310220210210021211
43112200010120
5103343331133
65325112504
71251643231
oct326400430
9126723254
1056230168
1129816615
12169b8734
13b85a0b7
14767a088
154e0abcd
hex35a0118

56230168 has 8 divisors (see below), whose sum is σ = 105431580. Its totient is φ = 28115080.

The previous prime is 56230151. The next prime is 56230171. The reversal of 56230168 is 86103265.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×562301683 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3514378 + ... + 3514393.

Almost surely, 256230168 is an apocalyptic number.

It is an amenable number.

56230168 is a deficient number, since it is larger than the sum of its proper divisors (49201412).

56230168 is a wasteful number, since it uses less digits than its factorization.

56230168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7028777 (or 7028773 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 56230168 is about 7498.6777501103. The cubic root of 56230168 is about 383.1096814262.

The spelling of 56230168 in words is "fifty-six million, two hundred thirty thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 7028771 14057542 28115084 56230168