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12914295995 = 543179335567
BaseRepresentation
bin11000000011100000…
…01000010010111011
31020100000112012200002
430001300020102323
5202422024432440
65533250103215
7635012463506
oct140160102273
936300465602
1012914295995
1155278687a7
122604b7ab0b
1312aa6c5283
148a721a13d
15508b73115
hex301c084bb

12914295995 has 16 divisors (see below), whose sum is σ = 15946191360. Its totient is φ = 10034765664.

The previous prime is 12914295917. The next prime is 12914296009. The reversal of 12914295995 is 59959241921.

It is a cyclic number.

It is not a de Polignac number, because 12914295995 - 226 = 12847187131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12914295995.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129299 + ... + 206268.

It is an arithmetic number, because the mean of its divisors is an integer number (996636960).

Almost surely, 212914295995 is an apocalyptic number.

12914295995 is a deficient number, since it is larger than the sum of its proper divisors (3031895365).

12914295995 is a wasteful number, since it uses less digits than its factorization.

12914295995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335794.

The product of its digits is 2624400, while the sum is 56.

The spelling of 12914295995 in words is "twelve billion, nine hundred fourteen million, two hundred ninety-five thousand, nine hundred ninety-five".

Divisors: 1 5 43 179 215 895 7697 38485 335567 1677835 14429381 60066493 72146905 300332465 2582859199 12914295995