Base | Representation |
---|---|
bin | 1100110111110… |
… | …10011110000000 |
3 | 21112011222122011 |
4 | 12123322132000 |
5 | 210120340142 |
6 | 14414222304 |
7 | 2450551312 |
oct | 633723600 |
9 | 245158564 |
10 | 107980672 |
11 | 55a52528 |
12 | 301b4994 |
13 | 194a91b7 |
14 | 104ab7b2 |
15 | 972e417 |
hex | 66fa780 |
107980672 has 32 divisors (see below), whose sum is σ = 215662680. Its totient is φ = 53853696.
The previous prime is 107980669. The next prime is 107980681. The reversal of 107980672 is 276089701.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent 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, 66138 + ... + 67750.
Almost surely, 2107980672 is an apocalyptic number.
It is an amenable number.
107980672 is a deficient number, since it is larger than the sum of its proper divisors (107682008).
107980672 is an equidigital number, since it uses as much as digits as its factorization.
107980672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2150 (or 2138 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 40.
The square root of 107980672 is about 10391.3748849707. The cubic root of 107980672 is about 476.1919052960.
The spelling of 107980672 in words is "one hundred seven million, nine hundred eighty thousand, six hundred seventy-two".
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