Base | Representation |
---|---|
bin | 101111011010… |
… | …111001001100 |
3 | 212101120000121 |
4 | 233122321030 |
5 | 11140242144 |
6 | 1122234324 |
7 | 210442522 |
oct | 57327114 |
9 | 25346017 |
10 | 12430924 |
11 | 70205a0 |
12 | 41b59a4 |
13 | 276319c |
14 | 1918312 |
15 | 1158384 |
hex | bdae4c |
12430924 has 24 divisors (see below), whose sum is σ = 23901696. Its totient is φ = 5610000.
The previous prime is 12430903. The next prime is 12430931. The reversal of 12430924 is 42903421.
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, 5709 + ... + 7579.
It is an arithmetic number, because the mean of its divisors is an integer number (995904).
Almost surely, 212430924 is an apocalyptic number.
It is an amenable number.
12430924 is a deficient number, since it is larger than the sum of its proper divisors (11470772).
12430924 is a wasteful number, since it uses less digits than its factorization.
12430924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2037 (or 2035 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 12430924 is about 3525.7515510881. The cubic root of 12430924 is about 231.6511552738.
The spelling of 12430924 in words is "twelve million, four hundred thirty thousand, nine hundred twenty-four".
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