Base | Representation |
---|---|
bin | 1100110011010… |
… | …01111011010110 |
3 | 21111001220111200 |
4 | 12121221323112 |
5 | 204442414010 |
6 | 14353413330 |
7 | 2442534246 |
oct | 631517326 |
9 | 244056450 |
10 | 107388630 |
11 | 55688738 |
12 | 2bb6a246 |
13 | 1932c88b |
14 | 10395b26 |
15 | 9663cc0 |
hex | 6669ed6 |
107388630 has 48 divisors (see below), whose sum is σ = 285714000. Its totient is φ = 27969984.
The previous prime is 107388629. The next prime is 107388641. The reversal of 107388630 is 36883701.
107388630 is a `hidden beast` number, since 10 + 7 + 3 + 8 + 8 + 630 = 666.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10005 + ... + 17744.
It is an arithmetic number, because the mean of its divisors is an integer number (5952375).
Almost surely, 2107388630 is an apocalyptic number.
107388630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
107388630 is an abundant number, since it is smaller than the sum of its proper divisors (178325370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107388630 is a wasteful number, since it uses less digits than its factorization.
107388630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27805 (or 27802 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 107388630 is about 10362.8485466111. The cubic root of 107388630 is about 475.3200133482.
The spelling of 107388630 in words is "one hundred seven million, three hundred eighty-eight thousand, six hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •