Base | Representation |
---|---|
bin | 110000001100… |
… | …001000111000 |
3 | 212202210201021 |
4 | 300030020320 |
5 | 11213221012 |
6 | 1130432224 |
7 | 212242555 |
oct | 60141070 |
9 | 25683637 |
10 | 12632632 |
11 | 71490a1 |
12 | 4292674 |
13 | 2803c3c |
14 | 196ba2c |
15 | 1198007 |
hex | c0c238 |
12632632 has 32 divisors (see below), whose sum is σ = 25952400. Its totient is φ = 5737984.
The previous prime is 12632629. The next prime is 12632639. The reversal of 12632632 is 23623621.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12632597 and 12632606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12632639) 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, 2343 + ... + 5545.
Almost surely, 212632632 is an apocalyptic number.
It is an amenable number.
12632632 is an abundant number, since it is smaller than the sum of its proper divisors (13319768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12632632 is a wasteful number, since it uses less digits than its factorization.
12632632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3255 (or 3251 counting only the distinct ones).
The product of its digits is 2592, while the sum is 25.
The square root of 12632632 is about 3554.2414099214. The cubic root of 12632632 is about 232.8973864622.
The spelling of 12632632 in words is "twelve million, six hundred thirty-two thousand, six hundred thirty-two".
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