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56830654 = 2231235449
BaseRepresentation
bin1101100011001…
…0101010111110
310221221022000001
43120302222332
5104022040104
65350024514
71260024016
oct330625276
9127838001
1056830654
112a096791
121704813a
13ba0a50a
147794c46
154ec8aa4
hex3632abe

56830654 has 8 divisors (see below), whose sum is σ = 88952400. Its totient is φ = 27179856.

The previous prime is 56830637. The next prime is 56830687. The reversal of 56830654 is 45603865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617679 + ... + 617770.

It is an arithmetic number, because the mean of its divisors is an integer number (11119050).

Almost surely, 256830654 is an apocalyptic number.

56830654 is a deficient number, since it is larger than the sum of its proper divisors (32121746).

56830654 is a wasteful number, since it uses less digits than its factorization.

56830654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235474.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 56830654 is about 7538.6108799964. The cubic root of 56830654 is about 384.4686074175.

The spelling of 56830654 in words is "fifty-six million, eight hundred thirty thousand, six hundred fifty-four".

Divisors: 1 2 23 46 1235449 2470898 28415327 56830654