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11888000875 = 5395104007
BaseRepresentation
bin10110001001001010…
…00111111101101011
31010200111101000102201
423010211013331223
5143321312012000
65243345041031
7600411224452
oct130445077553
933614330381
1011888000875
115050515013
122379326177
131175bac55a
1480abc5b99
154989ea96a
hex2c4947f6b

11888000875 has 8 divisors (see below), whose sum is σ = 14836225248. Its totient is φ = 9510400600.

The previous prime is 11888000863. The next prime is 11888000899. The reversal of 11888000875 is 57800088811.

It is not a de Polignac number, because 11888000875 - 215 = 11887968107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47551879 + ... + 47552128.

It is an arithmetic number, because the mean of its divisors is an integer number (1854528156).

Almost surely, 211888000875 is an apocalyptic number.

11888000875 is a deficient number, since it is larger than the sum of its proper divisors (2948224373).

11888000875 is an frugal number, since it uses more digits than its factorization.

11888000875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95104022 (or 95104012 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 46.

The spelling of 11888000875 in words is "eleven billion, eight hundred eighty-eight million, eight hundred seventy-five", and thus it is an aban number.

Divisors: 1 5 25 125 95104007 475520035 2377600175 11888000875