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13883260072 = 2311227694997
BaseRepresentation
bin11001110111000000…
…11011110010101000
31022211112210200111111
430323200123302220
5211413103310242
610213342240104
71001016522613
oct147340336250
938745720444
1013883260072
115984813860
122835586034
131403386ab6
14959ba917a
15563c73817
hex33b81bca8

13883260072 has 32 divisors (see below), whose sum is σ = 28522717920. Its totient is φ = 6282763840.

The previous prime is 13883260063. The next prime is 13883260129. The reversal of 13883260072 is 27006238831.

13883260072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327523 + ... + 367474.

It is an arithmetic number, because the mean of its divisors is an integer number (891334935).

Almost surely, 213883260072 is an apocalyptic number.

It is an amenable number.

13883260072 is an abundant number, since it is smaller than the sum of its proper divisors (14639457848).

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

13883260072 is a wasteful number, since it uses less digits than its factorization.

13883260072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695241 (or 695237 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 13883260072 in words is "thirteen billion, eight hundred eighty-three million, two hundred sixty thousand, seventy-two".

Divisors: 1 2 4 8 11 22 44 88 227 454 908 1816 2497 4994 9988 19976 694997 1389994 2779988 5559976 7644967 15289934 30579868 61159736 157764319 315528638 631057276 1262114552 1735407509 3470815018 6941630036 13883260072