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119997828136 = 2341599610763
BaseRepresentation
bin110111111000001101…
…1011000110000101000
3102110201212002021021001
41233300123120300220
53431223421000021
6131043133524344
711445441465304
oct1576033306050
9373655067231
10119997828136
114698871139a
121b30b0436b4
13b414906944
145b44d3cd04
1531c4bc7091
hex1bf06d8c28

119997828136 has 32 divisors (see below), whose sum is σ = 230868792000. Its totient is φ = 58437708160.

The previous prime is 119997828133. The next prime is 119997828143. The reversal of 119997828136 is 631828799911.

It is not an unprimeable number, because it can be changed into a prime (119997828133) 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, 108910 + ... + 501853.

It is an arithmetic number, because the mean of its divisors is an integer number (7214649750).

Almost surely, 2119997828136 is an apocalyptic number.

It is an amenable number.

119997828136 is a deficient number, since it is larger than the sum of its proper divisors (110870963864).

119997828136 is a wasteful number, since it uses less digits than its factorization.

119997828136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611409 (or 611405 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 64.

The spelling of 119997828136 in words is "one hundred nineteen billion, nine hundred ninety-seven million, eight hundred twenty-eight thousand, one hundred thirty-six".

Divisors: 1 2 4 8 41 82 164 328 599 1198 2396 4792 24559 49118 98236 196472 610763 1221526 2443052 4886104 25041283 50082566 100165132 200330264 365847037 731694074 1463388148 2926776296 14999728517 29999457034 59998914068 119997828136