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12914096136 = 233659816521
BaseRepresentation
bin11000000011011110…
…10111100000001000
31020100000011001111220
430001233113200020
5202422002034021
65533241522040
7635011002024
oct140157274010
936300131456
1012914096136
115527741627
122604aa3320
1312aa655306
148a71a7384
15508b33cc6
hex301bd7808

12914096136 has 32 divisors (see below), whose sum is σ = 32334271200. Its totient is φ = 4298161280.

The previous prime is 12914096093. The next prime is 12914096137. The reversal of 12914096136 is 63169041921.

It is not an unprimeable number, because it can be changed into a prime (12914096137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392445 + ... + 424076.

It is an arithmetic number, because the mean of its divisors is an integer number (1010445975).

Almost surely, 212914096136 is an apocalyptic number.

It is an amenable number.

12914096136 is an abundant number, since it is smaller than the sum of its proper divisors (19420175064).

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

12914096136 is a wasteful number, since it uses less digits than its factorization.

12914096136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817189 (or 817185 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The spelling of 12914096136 in words is "twelve billion, nine hundred fourteen million, ninety-six thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 24 659 1318 1977 2636 3954 5272 7908 15816 816521 1633042 2449563 3266084 4899126 6532168 9798252 19596504 538087339 1076174678 1614262017 2152349356 3228524034 4304698712 6457048068 12914096136