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23008288713 = 349531154841
BaseRepresentation
bin10101011011011001…
…101001111111001001
32012101111011011120020
4111123121221333021
5334110110214323
614323031251053
71443111140634
oct253331517711
965344134506
1023008288713
119837640943
124561519a89
132228a01b27
141183a48c1b
158e9deaae3
hex55b669fc9

23008288713 has 8 divisors (see below), whose sum is σ = 30678535776. Its totient is φ = 15338450400.

The previous prime is 23008288687. The next prime is 23008288727. The reversal of 23008288713 is 31788280032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23008288713 - 26 = 23008288649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23008288783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71173 + ... + 226013.

It is an arithmetic number, because the mean of its divisors is an integer number (3834816972).

Almost surely, 223008288713 is an apocalyptic number.

It is an amenable number.

23008288713 is a deficient number, since it is larger than the sum of its proper divisors (7670247063).

23008288713 is a wasteful number, since it uses less digits than its factorization.

23008288713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204375.

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 23008288713 in words is "twenty-three billion, eight million, two hundred eighty-eight thousand, seven hundred thirteen".

Divisors: 1 3 49531 148593 154841 464523 7669429571 23008288713