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12369847382875 = 53109907878707
BaseRepresentation
bin1011010000000001010001…
…0110111111001101011011
31121210112201221011211002001
42310000110112333031123
53110131421412223000
642150343543021431
72414456230624543
oct264002426771533
947715657154061
1012369847382875
113a3a028403714
121479438a3a877
136b961915b938
1430a9bd36a323
15166b7c5e546a
hexb40145bf35b

12369847382875 has 16 divisors (see below), whose sum is σ = 15579198629280. Its totient is φ = 9805090024800.

The previous prime is 12369847382839. The next prime is 12369847382887. The reversal of 12369847382875 is 57828374896321.

12369847382875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12369847382875 - 27 = 12369847382747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12369847382798 and 12369847382807.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453925729 + ... + 453952978.

It is an arithmetic number, because the mean of its divisors is an integer number (973699914330).

Almost surely, 212369847382875 is an apocalyptic number.

12369847382875 is a deficient number, since it is larger than the sum of its proper divisors (3209351246405).

12369847382875 is an equidigital number, since it uses as much as digits as its factorization.

12369847382875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907878831 (or 907878821 counting only the distinct ones).

The product of its digits is 975421440, while the sum is 73.

The spelling of 12369847382875 in words is "twelve trillion, three hundred sixty-nine billion, eight hundred forty-seven million, three hundred eighty-two thousand, eight hundred seventy-five".

Divisors: 1 5 25 109 125 545 2725 13625 907878707 4539393535 22696967675 98958779063 113484838375 494793895315 2473969476575 12369847382875