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23328195852 = 22313401372917
BaseRepresentation
bin10101101110011110…
…000000010100001100
32020012210010010122210
4111232132000110030
5340234004231402
614414500110420
71454044251543
oct255636002414
966183103583
1023328195852
119991181905
124630695410
13227a07c9b0
1411b432115a
1591803d06c
hex56e78050c

23328195852 has 48 divisors (see below), whose sum is σ = 58765910112. Its totient is φ = 7159987200.

The previous prime is 23328195829. The next prime is 23328195859. The reversal of 23328195852 is 25859182332.

It is not an unprimeable number, because it can be changed into a prime (23328195859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123903 + ... + 249014.

It is an arithmetic number, because the mean of its divisors is an integer number (1224289794).

Almost surely, 223328195852 is an apocalyptic number.

It is an amenable number.

23328195852 is an abundant number, since it is smaller than the sum of its proper divisors (35437714260).

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

23328195852 is a wasteful number, since it uses less digits than its factorization.

23328195852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373338 (or 373336 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 48.

The spelling of 23328195852 in words is "twenty-three billion, three hundred twenty-eight million, one hundred ninety-five thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 401 802 1203 1604 2406 4812 5213 10426 15639 20852 31278 62556 372917 745834 1118751 1491668 2237502 4475004 4847921 9695842 14543763 19391684 29087526 58175052 149539717 299079434 448619151 598158868 897238302 1794476604 1944016321 3888032642 5832048963 7776065284 11664097926 23328195852