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135792908 = 2240983003
BaseRepresentation
bin10000001100000…
…00100100001100
3100110111222211222
420012000210030
5234230333113
621250302512
73236135456
oct1006004414
9313458758
10135792908
116a719249
1239587a38
1322196444
141406b2d6
15bdc4e08
hex818090c

135792908 has 12 divisors (see below), whose sum is σ = 238221480. Its totient is φ = 67729632.

The previous prime is 135792883. The next prime is 135792929. The reversal of 135792908 is 809297531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39866 + ... + 43137.

It is an arithmetic number, because the mean of its divisors is an integer number (19851790).

Almost surely, 2135792908 is an apocalyptic number.

It is an amenable number.

135792908 is a deficient number, since it is larger than the sum of its proper divisors (102428572).

135792908 is a wasteful number, since it uses less digits than its factorization.

135792908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83416 (or 83414 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 135792908 is about 11653.0214107758. The cubic root of 135792908 is about 513.9951601133.

The spelling of 135792908 in words is "one hundred thirty-five million, seven hundred ninety-two thousand, nine hundred eight".

Divisors: 1 2 4 409 818 1636 83003 166006 332012 33948227 67896454 135792908