Base | Representation |
---|---|
bin | 1011011100011010101110… |
… | …1110101001100010100100 |
3 | 1122112220111210000020201102 |
4 | 2313012223232221202210 |
5 | 3122124124111431232 |
6 | 42432251013215232 |
7 | 2436036341125064 |
oct | 267065356514244 |
9 | 48486453006642 |
10 | 12582840342692 |
11 | 4011397380934 |
12 | 14b277b931518 |
13 | 7037312561c9 |
14 | 317026ca33a4 |
15 | 16c49657a662 |
hex | b71abba98a4 |
12582840342692 has 24 divisors (see below), whose sum is σ = 22159528929720. Its totient is φ = 6251602567680.
The previous prime is 12582840342649. The next prime is 12582840342707. The reversal of 12582840342692 is 29624304828521.
It can be written as a sum of positive squares in 4 ways, for example, as 28047616 + 12582812295076 = 5296^2 + 3547226^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6129317 + ... + 7920492.
It is an arithmetic number, because the mean of its divisors is an integer number (923313705405).
Almost surely, 212582840342692 is an apocalyptic number.
It is an amenable number.
12582840342692 is a deficient number, since it is larger than the sum of its proper divisors (9576688587028).
12582840342692 is a wasteful number, since it uses less digits than its factorization.
12582840342692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14051231 (or 14051229 counting only the distinct ones).
The product of its (nonzero) digits is 13271040, while the sum is 56.
The spelling of 12582840342692 in words is "twelve trillion, five hundred eighty-two billion, eight hundred forty million, three hundred forty-two thousand, six hundred ninety-two".
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