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108083692 = 2279342037
BaseRepresentation
bin1100111000100…
…11100111101100
321112101012221201
412130103213230
5210132134232
614420335244
72451460543
oct634234754
9245335851
10108083692
1156012972
1230244524
1319514062
14104d715a
15974ebe7
hex67139ec

108083692 has 12 divisors (see below), whose sum is σ = 191541280. Its totient is φ = 53357616.

The previous prime is 108083683. The next prime is 108083711. The reversal of 108083692 is 296380801.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170703 + ... + 171334.

Almost surely, 2108083692 is an apocalyptic number.

It is an amenable number.

108083692 is a deficient number, since it is larger than the sum of its proper divisors (83457588).

108083692 is a wasteful number, since it uses less digits than its factorization.

108083692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342120 (or 342118 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 108083692 is about 10396.3306988572. The cubic root of 108083692 is about 476.3432956521.

The spelling of 108083692 in words is "one hundred eight million, eighty-three thousand, six hundred ninety-two".

Divisors: 1 2 4 79 158 316 342037 684074 1368148 27020923 54041846 108083692