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56204682 = 23101163569
BaseRepresentation
bin1101011001100…
…1110110001010
310220202111022220
43112121312022
5103342022212
65324354510
71251506022
oct326316612
9126674286
1056204682
11297a9456
12169a5a36
13b84b611
147670a82
154e0338c
hex3599d8a

56204682 has 32 divisors (see below), whose sum is σ = 114419520. Its totient is φ = 18403200.

The previous prime is 56204677. The next prime is 56204693. The reversal of 56204682 is 28640265.

It is a super-2 number, since 2×562046822 = 6317932557442248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98494 + ... + 99062.

It is an arithmetic number, because the mean of its divisors is an integer number (3575610).

Almost surely, 256204682 is an apocalyptic number.

56204682 is an abundant number, since it is smaller than the sum of its proper divisors (58214838).

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

56204682 is a wasteful number, since it uses less digits than its factorization.

56204682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 56204682 is about 7496.9781912448. The cubic root of 56204682 is about 383.0517919266.

The spelling of 56204682 in words is "fifty-six million, two hundred four thousand, six hundred eighty-two".

Divisors: 1 2 3 6 101 163 202 303 326 489 569 606 978 1138 1707 3414 16463 32926 49389 57469 92747 98778 114938 172407 185494 278241 344814 556482 9367447 18734894 28102341 56204682