Base | Representation |
---|---|
bin | 110000110111… |
… | …111100111100 |
3 | 220002220212221 |
4 | 300313330330 |
5 | 11234441332 |
6 | 1134335124 |
7 | 213621016 |
oct | 60677474 |
9 | 26086787 |
10 | 12812092 |
11 | 7260a07 |
12 | 435a4a4 |
13 | 2867827 |
14 | 19b71b6 |
15 | 11d1297 |
hex | c37f3c |
12812092 has 24 divisors (see below), whose sum is σ = 22952160. Its totient is φ = 6256320.
The previous prime is 12812087. The next prime is 12812117. The reversal of 12812092 is 29021821.
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, 55834 + ... + 56062.
It is an arithmetic number, because the mean of its divisors is an integer number (956340).
Almost surely, 212812092 is an apocalyptic number.
It is an amenable number.
12812092 is a deficient number, since it is larger than the sum of its proper divisors (10140068).
12812092 is a wasteful number, since it uses less digits than its factorization.
12812092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 501 (or 499 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 25.
The square root of 12812092 is about 3579.3982734532. The cubic root of 12812092 is about 233.9950567539.
The spelling of 12812092 in words is "twelve million, eight hundred twelve thousand, ninety-two".
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