Search a number
-
+
57010716464 = 24131092514587
BaseRepresentation
bin110101000110000110…
…100111111100110000
312110011011201110122012
4311012012213330300
51413224220411324
642105041302052
74055531044232
oct650606477460
9173134643565
1057010716464
11221a60770a9
12b070934928
1354b7358670
142a8b87a252
15173a0c920e
hexd461a7f30

57010716464 has 40 divisors (see below), whose sum is σ = 120046431120. Its totient is φ = 26071227648.

The previous prime is 57010716407. The next prime is 57010716467. The reversal of 57010716464 is 46461701075.

57010716464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57010716467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1234622 + ... + 1279965.

It is an arithmetic number, because the mean of its divisors is an integer number (3001160778).

Almost surely, 257010716464 is an apocalyptic number.

It is an amenable number.

57010716464 is an abundant number, since it is smaller than the sum of its proper divisors (63035714656).

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

57010716464 is a wasteful number, since it uses less digits than its factorization.

57010716464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514717 (or 2514711 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 57010716464 in words is "fifty-seven billion, ten million, seven hundred sixteen thousand, four hundred sixty-four".

Divisors: 1 2 4 8 13 16 26 52 104 109 208 218 436 872 1417 1744 2834 5668 11336 22672 2514587 5029174 10058348 20116696 32689631 40233392 65379262 130758524 261517048 274089983 523034096 548179966 1096359932 2192719864 3563169779 4385439728 7126339558 14252679116 28505358232 57010716464