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108190496 = 2531109063
BaseRepresentation
bin1100111001011…
…01101100100000
321112120122110102
412130231230200
5210144043441
614422521532
72452414121
oct634555440
9245518412
10108190496
1156086137
12302962a8
131955085b
1410524048
15977169b
hex672db20

108190496 has 24 divisors (see below), whose sum is σ = 219873024. Its totient is φ = 52349760.

The previous prime is 108190487. The next prime is 108190519. The reversal of 108190496 is 694091801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53540 + ... + 55523.

It is an arithmetic number, because the mean of its divisors is an integer number (9161376).

Almost surely, 2108190496 is an apocalyptic number.

108190496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

108190496 is an abundant number, since it is smaller than the sum of its proper divisors (111682528).

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

108190496 is a wasteful number, since it uses less digits than its factorization.

108190496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109104 (or 109096 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 108190496 is about 10401.4660505142. The cubic root of 108190496 is about 476.5001451574.

The spelling of 108190496 in words is "one hundred eight million, one hundred ninety thousand, four hundred ninety-six".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 109063 218126 436252 872504 1745008 3380953 3490016 6761906 13523812 27047624 54095248 108190496