Base | Representation |
---|---|
bin | 1100110111010… |
… | …00010000100000 |
3 | 21112001012022111 |
4 | 12123220100200 |
5 | 210110443310 |
6 | 14412445104 |
7 | 2450120662 |
oct | 633502040 |
9 | 245035274 |
10 | 107906080 |
11 | 55a01487 |
12 | 30179794 |
13 | 19481269 |
14 | 1048c532 |
15 | 971728a |
hex | 66e8420 |
107906080 has 48 divisors (see below), whose sum is σ = 255550680. Its totient is φ = 43057152.
The previous prime is 107906047. The next prime is 107906081. The reversal of 107906080 is 80609701.
It can be written as a sum of positive squares in 4 ways, for example, as 96589584 + 11316496 = 9828^2 + 3364^2 .
It is not an unprimeable number, because it can be changed into a prime (107906081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122602 + ... + 123478.
Almost surely, 2107906080 is an apocalyptic number.
107906080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
107906080 is an abundant number, since it is smaller than the sum of its proper divisors (147644600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107906080 is an equidigital number, since it uses as much as digits as its factorization.
107906080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1661 (or 1653 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 31.
The square root of 107906080 is about 10387.7851344740. The cubic root of 107906080 is about 476.0822304562.
The spelling of 107906080 in words is "one hundred seven million, nine hundred six thousand, eighty".
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