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23620630116 = 2231968385843
BaseRepresentation
bin10101111111111001…
…100011011001100100
32020222011101100001110
4111333321203121210
5341333340130431
614503504025020
71464225020556
oct257771433144
966864340043
1023620630116
11a021259016
1246b2602170
1322c582bc15
1412010c54d6
15933a55346
hex57fe63664

23620630116 has 12 divisors (see below), whose sum is σ = 55114803632. Its totient is φ = 7873543368.

The previous prime is 23620630081. The next prime is 23620630129. The reversal of 23620630116 is 61103602632.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984192910 + ... + 984192933.

Almost surely, 223620630116 is an apocalyptic number.

It is an amenable number.

23620630116 is an abundant number, since it is smaller than the sum of its proper divisors (31494173516).

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

23620630116 is a wasteful number, since it uses less digits than its factorization.

23620630116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968385850 (or 1968385848 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 23620630116 in words is "twenty-three billion, six hundred twenty million, six hundred thirty thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 1968385843 3936771686 5905157529 7873543372 11810315058 23620630116