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23034413120 = 265117161471
BaseRepresentation
bin10101011100111101…
…010100000001000000
32012110022022102111212
4111130331110001000
5334133302204440
614325403225252
71443546165245
oct253475240100
965408272455
1023034413120
119850364564
12456a218228
13223124aa64
1411872c95cc
158ec35b465
hex55cf54040

23034413120 has 56 divisors (see below), whose sum is σ = 54898430208. Its totient is φ = 9205747200.

The previous prime is 23034413113. The next prime is 23034413141. The reversal of 23034413120 is 2131443032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343985 + ... + 405455.

Almost surely, 223034413120 is an apocalyptic number.

23034413120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23034413120 is an abundant number, since it is smaller than the sum of its proper divisors (31864017088).

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

23034413120 is a wasteful number, since it uses less digits than its factorization.

23034413120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62659 (or 62649 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23034413120 its reverse (2131443032), we get a palindrome (25165856152).

The spelling of 23034413120 in words is "twenty-three billion, thirty-four million, four hundred thirteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 1171 2342 4684 5855 9368 11710 18736 23420 37472 46840 61471 74944 93680 122942 187360 245884 307355 374720 491768 614710 983536 1229420 1967072 2458840 3934144 4917680 9835360 19670720 71982541 143965082 287930164 359912705 575860328 719825410 1151720656 1439650820 2303441312 2879301640 4606882624 5758603280 11517206560 23034413120