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56825088 = 283233217
BaseRepresentation
bin1101100011000…
…1010100000000
310221221000100220
43120301110000
5104021400323
65345543040
71260001545
oct330612400
9127830326
1056825088
112a092591
1217044a80
13ba07b18
147792bcc
154ec70e3
hex3631500

56825088 has 72 divisors (see below), whose sum is σ = 157862208. Its totient is φ = 18112512.

The previous prime is 56825071. The next prime is 56825107. The reversal of 56825088 is 88052865.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16056 + ... + 19272.

Almost surely, 256825088 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 56825088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78931104).

56825088 is an abundant number, since it is smaller than the sum of its proper divisors (101037120).

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

56825088 is a wasteful number, since it uses less digits than its factorization.

56825088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3259 (or 3245 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 42.

The square root of 56825088 is about 7538.2417048009. The cubic root of 56825088 is about 384.4560553763.

The spelling of 56825088 in words is "fifty-six million, eight hundred twenty-five thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 128 138 184 192 256 276 368 384 552 736 768 1104 1472 2208 2944 3217 4416 5888 6434 8832 9651 12868 17664 19302 25736 38604 51472 73991 77208 102944 147982 154416 205888 221973 295964 308832 411776 443946 591928 617664 823552 887892 1183856 1235328 1775784 2367712 2470656 3551568 4735424 7103136 9470848 14206272 18941696 28412544 56825088