Base | Representation |
---|---|
bin | 110000110011… |
… | …001100110100 |
3 | 220001221012001 |
4 | 300303030310 |
5 | 11233331003 |
6 | 1134105044 |
7 | 213510202 |
oct | 60631464 |
9 | 26057161 |
10 | 12792628 |
11 | 7248322 |
12 | 434b184 |
13 | 285ba04 |
14 | 19b0072 |
15 | 11ca61d |
hex | c33334 |
12792628 has 12 divisors (see below), whose sum is σ = 22671040. Its totient is φ = 6315192.
The previous prime is 12792613. The next prime is 12792631. The reversal of 12792628 is 82629721.
It is a super-2 number, since 2×127926282 = 327302662292768, which contains 22 as substring.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
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 3 ways as a sum of consecutive naturals, for example, 19926 + ... + 20557.
Almost surely, 212792628 is an apocalyptic number.
It is an amenable number.
12792628 is a deficient number, since it is larger than the sum of its proper divisors (9878412).
12792628 is a wasteful number, since it uses less digits than its factorization.
12792628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40566 (or 40564 counting only the distinct ones).
The product of its digits is 24192, while the sum is 37.
The square root of 12792628 is about 3576.6783472938. The cubic root of 12792628 is about 233.8765023938.
The spelling of 12792628 in words is "twelve million, seven hundred ninety-two thousand, six hundred twenty-eight".
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