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23307473884 = 2229200926499
BaseRepresentation
bin10101101101001110…
…111101001111011100
32020011100010100110111
4111231032331033130
5340213203131014
614412440015404
71453403154622
oct255516751734
966140110414
1023307473884
119980509112
124625761564
1322759a5a86
1411b1689512
159162e82c4
hex56d3bd3dc

23307473884 has 12 divisors (see below), whose sum is σ = 42194565000. Its totient is φ = 11251883888.

The previous prime is 23307473879. The next prime is 23307473921. The reversal of 23307473884 is 48837470332.

It is a congruent number.

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, 100463134 + ... + 100463365.

It is an arithmetic number, because the mean of its divisors is an integer number (3516213750).

Almost surely, 223307473884 is an apocalyptic number.

It is an amenable number.

23307473884 is a deficient number, since it is larger than the sum of its proper divisors (18887091116).

23307473884 is a wasteful number, since it uses less digits than its factorization.

23307473884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200926532 (or 200926530 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 49.

The spelling of 23307473884 in words is "twenty-three billion, three hundred seven million, four hundred seventy-three thousand, eight hundred eighty-four".

Divisors: 1 2 4 29 58 116 200926499 401852998 803705996 5826868471 11653736942 23307473884