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56464054 = 230791961
BaseRepresentation
bin1101011101100…
…1001010110110
310221020200010021
43113121022312
5103423322204
65334115354
71253636143
oct327311266
9127220107
1056464054
1129966309
1216aabb5a
13b90c6aa
1476db3ca
154e55154
hex35d92b6

56464054 has 8 divisors (see below), whose sum is σ = 84972888. Its totient is φ = 28139760.

The previous prime is 56464039. The next prime is 56464063. The reversal of 56464054 is 45046465.

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

It is a super-2 number, since 2×564640542 = 6376378788229832, which contains 22 as substring.

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, 45367 + ... + 46594.

It is an arithmetic number, because the mean of its divisors is an integer number (10621611).

Almost surely, 256464054 is an apocalyptic number.

56464054 is a deficient number, since it is larger than the sum of its proper divisors (28508834).

56464054 is a wasteful number, since it uses less digits than its factorization.

56464054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92270.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 56464054 is about 7514.2567164025. The cubic root of 56464054 is about 383.6401205498.

The spelling of 56464054 in words is "fifty-six million, four hundred sixty-four thousand, fifty-four".

Divisors: 1 2 307 614 91961 183922 28232027 56464054