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52055064 = 23322632749
BaseRepresentation
bin1100011010010…
…0110000011000
310121221200010100
43012210300120
5101311230224
65055415400
71201314015
oct306446030
9117850110
1052055064
1127424816
1215524560
13aa27919
146cb070c
154883ac9
hex31a4c18

52055064 has 48 divisors (see below), whose sum is σ = 141570000. Its totient is φ = 17279424.

The previous prime is 52055053. The next prime is 52055099. The reversal of 52055064 is 46055025.

52055064 is a `hidden beast` number, since 52 + 0 + 550 + 64 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17562 + ... + 20310.

It is an arithmetic number, because the mean of its divisors is an integer number (2949375).

Almost surely, 252055064 is an apocalyptic number.

It is an amenable number.

52055064 is an abundant number, since it is smaller than the sum of its proper divisors (89514936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52055064 is a wasteful number, since it uses less digits than its factorization.

52055064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3024 (or 3017 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 52055064 is about 7214.9195421709. The cubic root of 52055064 is about 373.3828172787.

The spelling of 52055064 in words is "fifty-two million, fifty-five thousand, sixty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 263 526 789 1052 1578 2104 2367 2749 3156 4734 5498 6312 8247 9468 10996 16494 18936 21992 24741 32988 49482 65976 98964 197928 722987 1445974 2168961 2891948 4337922 5783896 6506883 8675844 13013766 17351688 26027532 52055064