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56084952 = 23371123189
BaseRepresentation
bin1101010111110…
…0100111011000
310220112102002110
43111330213120
5103324204302
65322032320
71250466660
oct325744730
9126472073
1056084952
1129727500
12169486a0
13b808c81
14763d1a0
154dccb6c
hex357c9d8

56084952 has 192 divisors, whose sum is σ = 183859200. Its totient is φ = 13939200.

The previous prime is 56084947. The next prime is 56084999. The reversal of 56084952 is 25948065.

It is a self number, because there is not a number n which added to its sum of digits gives 56084952.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 630124 + ... + 630212.

It is an arithmetic number, because the mean of its divisors is an integer number (957600).

Almost surely, 256084952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56084952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91929600).

56084952 is an abundant number, since it is smaller than the sum of its proper divisors (127774248).

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

56084952 is a wasteful number, since it uses less digits than its factorization.

56084952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 56084952 is about 7488.9887167761. The cubic root of 56084952 is about 382.7795999170.

The spelling of 56084952 in words is "fifty-six million, eighty-four thousand, nine hundred fifty-two".