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23152333084 = 22376113718719
BaseRepresentation
bin10101100011111111…
…001001000100011100
32012202112012101021221
4111203333021010130
5334403444124314
614345214503124
71446510404236
oct254377110434
965675171257
1023152333084
119900985581
1245a1804aa4
13224c7c6c9a
141198c23256
159078a0824
hex563fc911c

23152333084 has 48 divisors (see below), whose sum is σ = 42604773120. Its totient is φ = 10997199360.

The previous prime is 23152333079. The next prime is 23152333109. The reversal of 23152333084 is 48033325132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1227477 + ... + 1246195.

It is an arithmetic number, because the mean of its divisors is an integer number (887599440).

Almost surely, 223152333084 is an apocalyptic number.

It is an amenable number.

23152333084 is a deficient number, since it is larger than the sum of its proper divisors (19452440036).

23152333084 is a wasteful number, since it uses less digits than its factorization.

23152333084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18958 (or 18956 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 23152333084 in words is "twenty-three billion, one hundred fifty-two million, three hundred thirty-three thousand, eighty-four".

Divisors: 1 2 4 37 61 74 122 137 148 244 274 548 2257 4514 5069 8357 9028 10138 16714 18719 20276 33428 37438 74876 309209 618418 692603 1141859 1236836 1385206 2283718 2564503 2770412 4567436 5129006 10258012 42248783 84497566 94886611 156434683 168995132 189773222 312869366 379546444 625738732 5788083271 11576166542 23152333084