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56412698 = 2172372139
BaseRepresentation
bin1101011100110…
…0101000011010
310221011001200012
43113030220122
5103420201243
65333041522
71253333336
oct327145032
9127131605
1056412698
1129930771
1216a862a2
13b8c21c4
1476c67c6
154e44d18
hex35cca1a

56412698 has 16 divisors (see below), whose sum is σ = 93493440. Its totient is φ = 25392576.

The previous prime is 56412677. The next prime is 56412701. The reversal of 56412698 is 89621465.

It is a happy number.

56412698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 35288 + ... + 36851.

It is an arithmetic number, because the mean of its divisors is an integer number (5843340).

Almost surely, 256412698 is an apocalyptic number.

56412698 is a deficient number, since it is larger than the sum of its proper divisors (37080742).

56412698 is a wasteful number, since it uses less digits than its factorization.

56412698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72181.

The product of its digits is 103680, while the sum is 41.

The square root of 56412698 is about 7510.8387015033. The cubic root of 56412698 is about 383.5237739721.

The spelling of 56412698 in words is "fifty-six million, four hundred twelve thousand, six hundred ninety-eight".

Divisors: 1 2 17 23 34 46 391 782 72139 144278 1226363 1659197 2452726 3318394 28206349 56412698