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108332830 = 2519356131
BaseRepresentation
bin1100111010100…
…00011100011110
321112211212201001
412131100130132
5210213122310
614425540514
72453546104
oct635203436
9245755631
10108332830
1156173071
123034473a
13195a0588
141055dc74
15979d93a
hex675071e

108332830 has 16 divisors (see below), whose sum is σ = 196012944. Its totient is φ = 43107840.

The previous prime is 108332821. The next prime is 108332837. The reversal of 108332830 is 38233801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108332837) 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, 26136 + ... + 29995.

It is an arithmetic number, because the mean of its divisors is an integer number (12250809).

Almost surely, 2108332830 is an apocalyptic number.

108332830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108332830 is a deficient number, since it is larger than the sum of its proper divisors (87680114).

108332830 is a wasteful number, since it uses less digits than its factorization.

108332830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56331.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 108332830 is about 10408.3058179514. The cubic root of 108332830 is about 476.7090127071.

The spelling of 108332830 in words is "one hundred eight million, three hundred thirty-two thousand, eight hundred thirty".

Divisors: 1 2 5 10 193 386 965 1930 56131 112262 280655 561310 10833283 21666566 54166415 108332830