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139883053088 = 2519230070811
BaseRepresentation
bin1000001001000110101…
…1100000000000100000
3111101001200122100202002
42002101223200000200
54242440030144323
6144132243143132
713051301222132
oct2022153400040
9441050570662
10139883053088
11543623781a9
122313a674aa8
131026359693c
146aadca9052
15398a820828
hex2091ae0020

139883053088 has 24 divisors (see below), whose sum is σ = 289889223120. Its totient is φ = 66260393280.

The previous prime is 139883053043. The next prime is 139883053097. The reversal of 139883053088 is 880350388931.

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, 115034798 + ... + 115036013.

It is an arithmetic number, because the mean of its divisors is an integer number (12078717630).

Almost surely, 2139883053088 is an apocalyptic number.

It is an amenable number.

139883053088 is an abundant number, since it is smaller than the sum of its proper divisors (150006170032).

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

139883053088 is a wasteful number, since it uses less digits than its factorization.

139883053088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230070840 (or 230070832 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 56.

The spelling of 139883053088 in words is "one hundred thirty-nine billion, eight hundred eighty-three million, fifty-three thousand, eighty-eight".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 230070811 460141622 920283244 1840566488 3681132976 4371345409 7362265952 8742690818 17485381636 34970763272 69941526544 139883053088