Base | Representation |
---|---|
bin | 1101000100111… |
… | …00010111101000 |
3 | 21122101221200012 |
4 | 12202130113220 |
5 | 211040124032 |
6 | 14515031052 |
7 | 2501240615 |
oct | 642342750 |
9 | 248357605 |
10 | 109692392 |
11 | 56a11577 |
12 | 3089b488 |
13 | 19958354 |
14 | 107d550c |
15 | 996b6b2 |
hex | 689c5e8 |
109692392 has 16 divisors (see below), whose sum is σ = 206168100. Its totient is φ = 54714240.
The previous prime is 109692391. The next prime is 109692403. The reversal of 109692392 is 293296901.
It can be written as a sum of positive squares in 2 ways, for example, as 109537156 + 155236 = 10466^2 + 394^2 .
It is not an unprimeable number, because it can be changed into a prime (109692391) by changing a digit.
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, 12917 + ... + 19652.
Almost surely, 2109692392 is an apocalyptic number.
It is an amenable number.
109692392 is a deficient number, since it is larger than the sum of its proper divisors (96475708).
109692392 is a wasteful number, since it uses less digits than its factorization.
109692392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32996 (or 32992 counting only the distinct ones).
The product of its (nonzero) digits is 52488, while the sum is 41.
The square root of 109692392 is about 10473.4135791536. The cubic root of 109692392 is about 478.6949387101.
The spelling of 109692392 in words is "one hundred nine million, six hundred ninety-two thousand, three hundred ninety-two".
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