Base | Representation |
---|---|
bin | 101110100101… |
… | …000110101100 |
3 | 211222100210121 |
4 | 232211012230 |
5 | 11111214404 |
6 | 1113414324 |
7 | 205534300 |
oct | 56450654 |
9 | 24870717 |
10 | 12210604 |
11 | 699000a |
12 | 410a3a4 |
13 | 26b6b13 |
14 | 189bd00 |
15 | 1112e54 |
hex | ba51ac |
12210604 has 18 divisors (see below), whose sum is σ = 24857700. Its totient is φ = 5233032.
The previous prime is 12210599. The next prime is 12210619. The reversal of 12210604 is 40601221.
12210604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30954 + ... + 31345.
Almost surely, 212210604 is an apocalyptic number.
12210604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12210604 is an abundant number, since it is smaller than the sum of its proper divisors (12647096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12210604 is a wasteful number, since it uses less digits than its factorization.
12210604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62317 (or 62308 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 12210604 is about 3494.3674677973. The cubic root of 12210604 is about 230.2744298314.
Adding to 12210604 its reverse (40601221), we get a palindrome (52811825).
The spelling of 12210604 in words is "twelve million, two hundred ten thousand, six hundred four".
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