Base | Representation |
---|---|
bin | 101000001000010100011… |
… | …100111100100010011010 |
3 | 100202122010200220112112100 |
4 | 220020110130330202122 |
5 | 330140243301330341 |
6 | 5510513033424230 |
7 | 403144451252616 |
oct | 50102434744232 |
9 | 10678120815470 |
10 | 2757712136346 |
11 | 9735a2675732 |
12 | 38656826b076 |
13 | 1700884753cb |
14 | 9768c858346 |
15 | 4bb03a123b6 |
hex | 2821473c89a |
2757712136346 has 12 divisors (see below), whose sum is σ = 5975042962122. Its totient is φ = 919237378776.
The previous prime is 2757712136339. The next prime is 2757712136357. The reversal of 2757712136346 is 6436312177572.
2757712136346 is a `hidden beast` number, since 2 + 7 + 577 + 1 + 2 + 1 + 3 + 63 + 4 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1476684305721 + 1281027830625 = 1215189^2 + 1131825^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2757712136292 and 2757712136301.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76603114881 + ... + 76603114916.
Almost surely, 22757712136346 is an apocalyptic number.
2757712136346 is an abundant number, since it is smaller than the sum of its proper divisors (3217330825776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2757712136346 is a wasteful number, since it uses less digits than its factorization.
2757712136346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153206229805 (or 153206229802 counting only the distinct ones).
The product of its digits is 8890560, while the sum is 54.
The spelling of 2757712136346 in words is "two trillion, seven hundred fifty-seven billion, seven hundred twelve million, one hundred thirty-six thousand, three hundred forty-six".
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