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108080286 = 2318013381
BaseRepresentation
bin1100111000100…
…10110010011110
321112101001021120
412130102302132
5210132032121
614420311410
72451444606
oct634226236
9245331246
10108080286
1156010356
1230242566
1319512642
14104d5c06
15974dbc6
hex6712c9e

108080286 has 8 divisors (see below), whose sum is σ = 216160584. Its totient is φ = 36026760.

The previous prime is 108080267. The next prime is 108080309. The reversal of 108080286 is 682080801.

It is a sphenic number, since it is the product of 3 distinct primes.

108080286 is an admirable number.

It is a Curzon number.

It is a congruent number.

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, 9006685 + ... + 9006696.

It is an arithmetic number, because the mean of its divisors is an integer number (27020073).

Almost surely, 2108080286 is an apocalyptic number.

108080286 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

108080286 is a wasteful number, since it uses less digits than its factorization.

108080286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18013386.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 108080286 is about 10396.1668897724. The cubic root of 108080286 is about 476.3382919916.

The spelling of 108080286 in words is "one hundred eight million, eighty thousand, two hundred eighty-six".

Divisors: 1 2 3 6 18013381 36026762 54040143 108080286