Base | Representation |
---|---|
bin | 110000100000… |
… | …001100101000 |
3 | 212220222102020 |
4 | 300200030220 |
5 | 11223333132 |
6 | 1132304440 |
7 | 213034236 |
oct | 60401450 |
9 | 25828366 |
10 | 12714792 |
11 | 71a48a2 |
12 | 4312120 |
13 | 283245c |
14 | 198d956 |
15 | 11b252c |
hex | c20328 |
12714792 has 32 divisors (see below), whose sum is σ = 31877280. Its totient is φ = 4226240.
The previous prime is 12714787. The next prime is 12714803. The reversal of 12714792 is 29741721.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13042 + ... + 13982.
It is an arithmetic number, because the mean of its divisors is an integer number (996165).
Almost surely, 212714792 is an apocalyptic number.
12714792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12714792 is an abundant number, since it is smaller than the sum of its proper divisors (19162488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12714792 is a wasteful number, since it uses less digits than its factorization.
12714792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1513 (or 1509 counting only the distinct ones).
The product of its digits is 7056, while the sum is 33.
The square root of 12714792 is about 3565.7806999309. The cubic root of 12714792 is about 233.4012011196.
The spelling of 12714792 in words is "twelve million, seven hundred fourteen thousand, seven hundred ninety-two".
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