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109344904 = 2313668113
BaseRepresentation
bin1101000010001…
…11100010001000
321121202022000021
412201013202020
5210443014104
614503350224
72465262544
oct641074210
9247668007
10109344904
11567a4499
1230752374
1319866136
1410744a24
1598ed754
hex6847888

109344904 has 8 divisors (see below), whose sum is σ = 205021710. Its totient is φ = 54672448.

The previous prime is 109344881. The next prime is 109344913. The reversal of 109344904 is 409443901.

It can be written as a sum of positive squares in only one way, i.e., 60372900 + 48972004 = 7770^2 + 6998^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 109344904.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6834049 + ... + 6834064.

Almost surely, 2109344904 is an apocalyptic number.

It is an amenable number.

109344904 is a deficient number, since it is larger than the sum of its proper divisors (95676806).

109344904 is a wasteful number, since it uses less digits than its factorization.

109344904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13668119 (or 13668115 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 109344904 is about 10456.8113686726. The cubic root of 109344904 is about 478.1889276106.

The spelling of 109344904 in words is "one hundred nine million, three hundred forty-four thousand, nine hundred four".

Divisors: 1 2 4 8 13668113 27336226 54672452 109344904