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23236064360 = 23510749111057
BaseRepresentation
bin10101101000111110…
…100011010001101000
32012222100202101000022
4111220332203101220
5340041413024420
614401405300012
71451545200605
oct255076432150
965870671008
1023236064360
119944175083
124605864608
132263c62812
1411a5dbb6ac
1590eddec25
hex568fa3468

23236064360 has 64 divisors (see below), whose sum is σ = 52882009920. Its totient is φ = 9187978240.

The previous prime is 23236064311. The next prime is 23236064431. The reversal of 23236064360 is 6346063232.

It is a self number, because there is not a number n which added to its sum of digits gives 23236064360.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2095952 + ... + 2107008.

It is an arithmetic number, because the mean of its divisors is an integer number (826281405).

Almost surely, 223236064360 is an apocalyptic number.

23236064360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23236064360 is an abundant number, since it is smaller than the sum of its proper divisors (29645945560).

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

23236064360 is a wasteful number, since it uses less digits than its factorization.

23236064360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11666 (or 11662 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 35.

The spelling of 23236064360 in words is "twenty-three billion, two hundred thirty-six million, sixty-four thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 107 214 428 491 535 856 982 1070 1964 2140 2455 3928 4280 4910 9820 11057 19640 22114 44228 52537 55285 88456 105074 110570 210148 221140 262685 420296 442280 525370 1050740 1183099 2101480 2366198 4732396 5428987 5915495 9464792 10857974 11830990 21715948 23661980 27144935 43431896 47323960 54289870 108579740 217159480 580901609 1161803218 2323606436 2904508045 4647212872 5809016090 11618032180 23236064360