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56794500 = 2233537601
BaseRepresentation
bin1101100010100…
…1110110000100
310221212110102000
43120221312010
5104014411000
65345145300
71256513430
oct330516604
9127773360
1056794500
112a071604
121702b230
13b9c6c19
1477859c0
154ebd000
hex3629d84

56794500 has 192 divisors, whose sum is σ = 210362880. Its totient is φ = 12960000.

The previous prime is 56794489. The next prime is 56794537. The reversal of 56794500 is 549765.

56794500 is a `hidden beast` number, since 5 + 67 + 94 + 500 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94200 + ... + 94800.

It is an arithmetic number, because the mean of its divisors is an integer number (1095640).

Almost surely, 256794500 is an apocalyptic number.

56794500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56794500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105181440).

56794500 is an abundant number, since it is smaller than the sum of its proper divisors (153568380).

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

56794500 is a wasteful number, since it uses less digits than its factorization.

56794500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636 (or 618 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 56794500 is about 7536.2125766196. The cubic root of 56794500 is about 384.3870608946.

The spelling of 56794500 in words is "fifty-six million, seven hundred ninety-four thousand, five hundred".