Base | Representation |
---|---|
bin | 10111101000000001… |
… | …11110100111110011 |
3 | 1012201221212102012222 |
4 | 23310000332213303 |
5 | 201434030104140 |
6 | 5454334311255 |
7 | 626213535305 |
oct | 136400764763 |
9 | 35657772188 |
10 | 12683831795 |
11 | 5419768618 |
12 | 255b95852b |
13 | 1271a3291b |
14 | 884787975 |
15 | 4e37ec5b5 |
hex | 2f403e9f3 |
12683831795 has 8 divisors (see below), whose sum is σ = 15221208624. Its totient is φ = 10146658464.
The previous prime is 12683831777. The next prime is 12683831813. The reversal of 12683831795 is 59713838621.
It is an interprime number because it is at equal distance from previous prime (12683831777) and next prime (12683831813).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12683831795 - 210 = 12683830771 is a prime.
It is a Duffinian number.
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 7 ways as a sum of consecutive naturals, for example, 189572 + ... + 247598.
It is an arithmetic number, because the mean of its divisors is an integer number (1902651078).
Almost surely, 212683831795 is an apocalyptic number.
12683831795 is a deficient number, since it is larger than the sum of its proper divisors (2537376829).
12683831795 is an equidigital number, since it uses as much as digits as its factorization.
12683831795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101749.
The product of its digits is 2177280, while the sum is 53.
The spelling of 12683831795 in words is "twelve billion, six hundred eighty-three million, eight hundred thirty-one thousand, seven hundred ninety-five".
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