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57884095 = 537312887
BaseRepresentation
bin1101110011001…
…1110110111111
311000220211001101
43130303312333
5104304242340
65424353531
71302002203
oct334636677
9130824041
1057884095
112a7461a5
12174758a7
13bcb8b59
14798ab03
155135c9a
hex3733dbf

57884095 has 8 divisors (see below), whose sum is σ = 71338464. Its totient is φ = 45055584.

The previous prime is 57884081. The next prime is 57884129. The reversal of 57884095 is 59048875.

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

It is a cyclic number.

It is not a de Polignac number, because 57884095 - 29 = 57883583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156259 + ... + 156628.

It is an arithmetic number, because the mean of its divisors is an integer number (8917308).

Almost surely, 257884095 is an apocalyptic number.

57884095 is a deficient number, since it is larger than the sum of its proper divisors (13454369).

57884095 is a wasteful number, since it uses less digits than its factorization.

57884095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312929.

The product of its (nonzero) digits is 403200, while the sum is 46.

The square root of 57884095 is about 7608.1597643583. The cubic root of 57884095 is about 386.8296450128.

The spelling of 57884095 in words is "fifty-seven million, eight hundred eighty-four thousand, ninety-five".

Divisors: 1 5 37 185 312887 1564435 11576819 57884095