Search a number
-
+
45760501688 = 2311520005701
BaseRepresentation
bin101010100111100010…
…011101011110111000
311101010010110100020212
4222213202131132320
51222204142023223
633004434210252
73206662563236
oct524742353670
9141103410225
1045760501688
1118452679240
128a51123988
134413644945
142301675956
1512cc5b2278
hexaa789d7b8

45760501688 has 16 divisors (see below), whose sum is σ = 93601026360. Its totient is φ = 20800228000.

The previous prime is 45760501673. The next prime is 45760501693. The reversal of 45760501688 is 88610506754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260002763 + ... + 260002938.

Almost surely, 245760501688 is an apocalyptic number.

It is an amenable number.

45760501688 is an abundant number, since it is smaller than the sum of its proper divisors (47840524672).

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

45760501688 is a wasteful number, since it uses less digits than its factorization.

45760501688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520005718 (or 520005714 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 50.

The spelling of 45760501688 in words is "forty-five billion, seven hundred sixty million, five hundred one thousand, six hundred eighty-eight".

Divisors: 1 2 4 8 11 22 44 88 520005701 1040011402 2080022804 4160045608 5720062711 11440125422 22880250844 45760501688