Base | Representation |
---|---|
bin | 10111100110111101… |
… | …01101000011100010 |
3 | 1012201022221221022210 |
4 | 23303132231003202 |
5 | 201424230100241 |
6 | 5453413542550 |
7 | 626044264356 |
oct | 136336550342 |
9 | 35638857283 |
10 | 12674846946 |
11 | 5414691123 |
12 | 2558944a56 |
13 | 126cc08148 |
14 | 8834c9466 |
15 | 4e2b25316 |
hex | 2f37ad0e2 |
12674846946 has 32 divisors (see below), whose sum is σ = 26526890880. Its totient is φ = 4029791744.
The previous prime is 12674846939. The next prime is 12674846953. The reversal of 12674846946 is 64964847621.
It is an interprime number because it is at equal distance from previous prime (12674846939) and next prime (12674846953).
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, 81381 + ... + 178808.
It is an arithmetic number, because the mean of its divisors is an integer number (828965340).
Almost surely, 212674846946 is an apocalyptic number.
12674846946 is an abundant number, since it is smaller than the sum of its proper divisors (13852043934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12674846946 is a wasteful number, since it uses less digits than its factorization.
12674846946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260570.
The product of its digits is 13934592, while the sum is 57.
The spelling of 12674846946 in words is "twelve billion, six hundred seventy-four million, eight hundred forty-six thousand, nine hundred forty-six".
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