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56095648 = 2571714731
BaseRepresentation
bin1101010111111…
…1001110100000
310220112221202121
43111333032200
5103330030043
65322154024
71250543110
oct325771640
9126487677
1056095648
1129734544
1216952914
13b810abb
147643040
154dd0ded
hex357f3a0

56095648 has 48 divisors (see below), whose sum is σ = 133648704. Its totient is φ = 22625280.

The previous prime is 56095639. The next prime is 56095649. The reversal of 56095648 is 84659065.

It is not an unprimeable number, because it can be changed into a prime (56095649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3558 + ... + 11173.

It is an arithmetic number, because the mean of its divisors is an integer number (2784348).

Almost surely, 256095648 is an apocalyptic number.

It is an amenable number.

56095648 is an abundant number, since it is smaller than the sum of its proper divisors (77553056).

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

56095648 is a wasteful number, since it uses less digits than its factorization.

56095648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14765 (or 14757 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 56095648 is about 7489.7027978418. The cubic root of 56095648 is about 382.8039317577.

The spelling of 56095648 in words is "fifty-six million, ninety-five thousand, six hundred forty-eight".

Divisors: 1 2 4 7 8 14 16 17 28 32 34 56 68 112 119 136 224 238 272 476 544 952 1904 3808 14731 29462 58924 103117 117848 206234 235696 250427 412468 471392 500854 824936 1001708 1649872 1752989 2003416 3299744 3505978 4006832 7011956 8013664 14023912 28047824 56095648