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23095976960 = 210571737907
BaseRepresentation
bin10101100000101000…
…001010010000000000
32012121121011012020002
4111200220022100000
5334300032230320
614335442535132
71445224364540
oct254050122000
965547135202
1023095976960
119882093371
1245869674a8
132240c24774
141191553320
1590296c675
hex560a0a400

23095976960 has 176 divisors, whose sum is σ = 67044392064. Its totient is φ = 7452622848.

The previous prime is 23095976933. The next prime is 23095977007. The reversal of 23095976960 is 6967959032.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a junction number, because it is equal to n+sod(n) for n = 23095976896 and 23095976905.

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, 590327 + ... + 628233.

Almost surely, 223095976960 is an apocalyptic number.

23095976960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23095976960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33522196032).

23095976960 is an abundant number, since it is smaller than the sum of its proper divisors (43948415104).

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

23095976960 is a wasteful number, since it uses less digits than its factorization.

23095976960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37956 (or 37938 counting only the distinct ones).

The product of its (nonzero) digits is 5511240, while the sum is 56.

The spelling of 23095976960 in words is "twenty-three billion, ninety-five million, nine hundred seventy-six thousand, nine hundred sixty".