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109183396 = 2273899407
BaseRepresentation
bin1101000001000…
…00000110100100
321121110002110111
412200200012210
5210422332041
614500102404
72464020640
oct640400644
9247402414
10109183396
11566a4113
1230694a04
131980a77a
1410701c20
1598ba981
hex68201a4

109183396 has 12 divisors (see below), whose sum is σ = 218366848. Its totient is φ = 46792872.

The previous prime is 109183357. The next prime is 109183423. The reversal of 109183396 is 693381901.

109183396 is an admirable 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, 1949676 + ... + 1949731.

Almost surely, 2109183396 is an apocalyptic number.

It is an amenable number.

109183396 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.

109183396 is a wasteful number, since it uses less digits than its factorization.

109183396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3899418 (or 3899416 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 109183396 is about 10449.0858930339. The cubic root of 109183396 is about 477.9533751200.

The spelling of 109183396 in words is "one hundred nine million, one hundred eighty-three thousand, three hundred ninety-six".

Divisors: 1 2 4 7 14 28 3899407 7798814 15597628 27295849 54591698 109183396