Base | Representation |
---|---|
bin | 1101000000101… |
… | …11101001111000 |
3 | 21121101022222212 |
4 | 12200113221320 |
5 | 210420230132 |
6 | 14455234252 |
7 | 2463515024 |
oct | 640275170 |
9 | 247338885 |
10 | 109148792 |
11 | 56680115 |
12 | 30678988 |
13 | 197c7aac |
14 | 106d3384 |
15 | 98b05b2 |
hex | 6817a78 |
109148792 has 32 divisors (see below), whose sum is σ = 210690480. Its totient is φ = 52980480.
The previous prime is 109148759. The next prime is 109148801. The reversal of 109148792 is 297841901.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 61388 + ... + 63140.
Almost surely, 2109148792 is an apocalyptic number.
It is an amenable number.
109148792 is a deficient number, since it is larger than the sum of its proper divisors (101541688).
109148792 is a wasteful number, since it uses less digits than its factorization.
109148792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1983 (or 1979 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 41.
The square root of 109148792 is about 10447.4299231916. The cubic root of 109148792 is about 477.9028764582.
The spelling of 109148792 in words is "one hundred nine million, one hundred forty-eight thousand, seven hundred ninety-two".
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