Base | Representation |
---|---|
bin | 110000010110… |
… | …001001011110 |
3 | 212211212221201 |
4 | 300112021132 |
5 | 11221024010 |
6 | 1131350114 |
7 | 212503234 |
oct | 60261136 |
9 | 25755851 |
10 | 12673630 |
11 | 7176982 |
12 | 42b233a |
13 | 28197b8 |
14 | 197c954 |
15 | 11a523a |
hex | c1625e |
12673630 has 16 divisors (see below), whose sum is σ = 22952160. Its totient is φ = 5038432.
The previous prime is 12673607. The next prime is 12673649. The reversal of 12673630 is 3637621.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2125 + ... + 5464.
It is an arithmetic number, because the mean of its divisors is an integer number (1434510).
Almost surely, 212673630 is an apocalyptic number.
12673630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12673630 is a deficient number, since it is larger than the sum of its proper divisors (10278530).
12673630 is a wasteful number, since it uses less digits than its factorization.
12673630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7763.
The product of its (nonzero) digits is 4536, while the sum is 28.
The square root of 12673630 is about 3560.0042134807. The cubic root of 12673630 is about 233.1490631315.
The spelling of 12673630 in words is "twelve million, six hundred seventy-three thousand, six hundred thirty".
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