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57584094 = 239597349
BaseRepresentation
bin1101101110101…
…0100111011110
311000100120112020
43123222213132
5104220142334
65414121010
71266312441
oct333524736
9130316466
1057584094
112a560867
1217350166
13bc12439
14790d658
1550c6e49
hex36ea9de

57584094 has 8 divisors (see below), whose sum is σ = 115168200. Its totient is φ = 19194696.

The previous prime is 57584027. The next prime is 57584141. The reversal of 57584094 is 49048575.

It is a sphenic number, since it is the product of 3 distinct primes.

57584094 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4798669 + ... + 4798680.

It is an arithmetic number, because the mean of its divisors is an integer number (14396025).

Almost surely, 257584094 is an apocalyptic number.

57584094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

57584094 is a wasteful number, since it uses less digits than its factorization.

57584094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9597354.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 57584094 is about 7588.4184122912. The cubic root of 57584094 is about 386.1602017868.

The spelling of 57584094 in words is "fifty-seven million, five hundred eighty-four thousand, ninety-four".

Divisors: 1 2 3 6 9597349 19194698 28792047 57584094