Base | Representation |
---|---|
bin | 110001011100… |
… | …100111101100 |
3 | 220101112220121 |
4 | 301130213230 |
5 | 11304243114 |
6 | 1141454324 |
7 | 215114626 |
oct | 61344754 |
9 | 26345817 |
10 | 12962284 |
11 | 7353835 |
12 | 44113a4 |
13 | 28bacba |
14 | 1a15c16 |
15 | 1210a24 |
hex | c5c9ec |
12962284 has 12 divisors (see below), whose sum is σ = 23297344. Its totient is φ = 6305904.
The previous prime is 12962281. The next prime is 12962311. The reversal of 12962284 is 48226921.
It is not an unprimeable number, because it can be changed into a prime (12962281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43644 + ... + 43939.
Almost surely, 212962284 is an apocalyptic number.
It is an amenable number.
12962284 is a deficient number, since it is larger than the sum of its proper divisors (10335060).
12962284 is a wasteful number, since it uses less digits than its factorization.
12962284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87624 (or 87622 counting only the distinct ones).
The product of its digits is 13824, while the sum is 34.
The square root of 12962284 is about 3600.3172082471. The cubic root of 12962284 is about 234.9058563598.
The spelling of 12962284 in words is "twelve million, nine hundred sixty-two thousand, two hundred eighty-four".
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