Search a number
-
+
23075058928 = 2413131734729
BaseRepresentation
bin10101011111011000…
…010111010011110000
32012120010210110002011
4111133120113103300
5334224203341203
614333414332304
71444551523165
oct253730272360
965503713064
1023075058928
1198712a6339
12457b95a094
1322397ac52c
14118c86a06c
15900bd976d
hex55f6174f0

23075058928 has 40 divisors (see below), whose sum is σ = 45192620880. Its totient is φ = 11413009920.

The previous prime is 23075058899. The next prime is 23075058931. The reversal of 23075058928 is 82985057032.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

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, 647068 + ... + 681796.

It is an arithmetic number, because the mean of its divisors is an integer number (1129815522).

Almost surely, 223075058928 is an apocalyptic number.

It is an amenable number.

23075058928 is a deficient number, since it is larger than the sum of its proper divisors (22117561952).

23075058928 is a wasteful number, since it uses less digits than its factorization.

23075058928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35185 (or 35179 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 49.

The spelling of 23075058928 in words is "twenty-three billion, seventy-five million, fifty-eight thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 16 131 262 317 524 634 1048 1268 2096 2536 5072 34729 41527 69458 83054 138916 166108 277832 332216 555664 664432 4549499 9098998 11009093 18197996 22018186 36395992 44036372 72791984 88072744 176145488 1442191183 2884382366 5768764732 11537529464 23075058928