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109130804 = 22471992917
BaseRepresentation
bin1101000000100…
…11010000110100
321121100102022122
412200103100310
5210414141204
614455015112
72463411416
oct640232064
9247312278
10109130804
1156668652
123066a498
13197bc853
14106ca9b6
1598aa0be
hex6813434

109130804 has 24 divisors (see below), whose sum is σ = 196089600. Its totient is φ = 53117856.

The previous prime is 109130783. The next prime is 109130809. The reversal of 109130804 is 408031901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109130809) 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, 35954 + ... + 38870.

It is an arithmetic number, because the mean of its divisors is an integer number (8170400).

Almost surely, 2109130804 is an apocalyptic number.

It is an amenable number.

109130804 is a deficient number, since it is larger than the sum of its proper divisors (86958796).

109130804 is a wasteful number, since it uses less digits than its factorization.

109130804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3167 (or 3165 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 109130804 is about 10446.5690061379. The cubic root of 109130804 is about 477.8766218105.

The spelling of 109130804 in words is "one hundred nine million, one hundred thirty thousand, eight hundred four".

Divisors: 1 2 4 47 94 188 199 398 796 2917 5834 9353 11668 18706 37412 137099 274198 548396 580483 1160966 2321932 27282701 54565402 109130804