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57314854 = 2171685731
BaseRepresentation
bin1101101010100…
…0111000100110
310222211220012101
43122220320212
5104133033404
65404242314
71264111462
oct332507046
9128756171
1057314854
112a397553
121724039a
13bb49a1c
14787d4a2
1550722a4
hex36a8e26

57314854 has 8 divisors (see below), whose sum is σ = 91029528. Its totient is φ = 26971680.

The previous prime is 57314839. The next prime is 57314863. The reversal of 57314854 is 45841375.

57314854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842832 + ... + 842899.

It is an arithmetic number, because the mean of its divisors is an integer number (11378691).

Almost surely, 257314854 is an apocalyptic number.

57314854 is a deficient number, since it is larger than the sum of its proper divisors (33714674).

57314854 is a wasteful number, since it uses less digits than its factorization.

57314854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685750.

The product of its digits is 67200, while the sum is 37.

The square root of 57314854 is about 7570.6574351241. The cubic root of 57314854 is about 385.5574182288.

It can be divided in two parts, 5731 and 4854, that added together give a triangular number (10585 = T145).

The spelling of 57314854 in words is "fifty-seven million, three hundred fourteen thousand, eight hundred fifty-four".

Divisors: 1 2 17 34 1685731 3371462 28657427 57314854