Base | Representation |
---|---|
bin | 10111111001011010… |
… | …01001101101100010 |
3 | 1020010010012200202220 |
4 | 23330231021231202 |
5 | 202233341114112 |
6 | 5521023251510 |
7 | 632634023001 |
oct | 137455115542 |
9 | 36103180686 |
10 | 12829629282 |
11 | 5493a9a408 |
12 | 25a0749b96 |
13 | 1295cbca22 |
14 | 899c9ac38 |
15 | 5014eb98c |
hex | 2fcb49b62 |
12829629282 has 32 divisors (see below), whose sum is σ = 25977153600. Its totient is φ = 4223670528.
The previous prime is 12829629277. The next prime is 12829629299. The reversal of 12829629282 is 28292692821.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471094 + ... + 497582.
It is an arithmetic number, because the mean of its divisors is an integer number (811786050).
Almost surely, 212829629282 is an apocalyptic number.
12829629282 is an abundant number, since it is smaller than the sum of its proper divisors (13147524318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12829629282 is a wasteful number, since it uses less digits than its factorization.
12829629282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27490.
The product of its digits is 995328, while the sum is 51.
The spelling of 12829629282 in words is "twelve billion, eight hundred twenty-nine million, six hundred twenty-nine thousand, two hundred eighty-two".
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