Base | Representation |
---|---|
bin | 110100001100… |
… | …011111000110 |
3 | 221202011001002 |
4 | 310030133012 |
5 | 12000321010 |
6 | 1205133302 |
7 | 224205023 |
oct | 64143706 |
9 | 27664032 |
10 | 13682630 |
11 | 77a5a65 |
12 | 46ba232 |
13 | 2ab0b40 |
14 | 1b6254a |
15 | 13041a5 |
hex | d0c7c6 |
13682630 has 16 divisors (see below), whose sum is σ = 26523504. Its totient is φ = 5052000.
The previous prime is 13682629. The next prime is 13682653. The reversal of 13682630 is 3628631.
13682630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 13682593 and 13682602.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52496 + ... + 52755.
It is an arithmetic number, because the mean of its divisors is an integer number (1657719).
Almost surely, 213682630 is an apocalyptic number.
13682630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13682630 is a deficient number, since it is larger than the sum of its proper divisors (12840874).
13682630 is a wasteful number, since it uses less digits than its factorization.
13682630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105271.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 13682630 is about 3699.0039199763. The cubic root of 13682630 is about 239.1790818313.
Subtracting from 13682630 its sum of digits (29), we obtain a square (13682601 = 36992).
The spelling of 13682630 in words is "thirteen million, six hundred eighty-two thousand, six hundred thirty".
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