Base | Representation |
---|---|
bin | 101000111111110010101… |
… | …011000111101001100100 |
3 | 100222022212201212220222101 |
4 | 220333302223013221210 |
5 | 332124234342444201 |
6 | 5554123243541444 |
7 | 410353462055200 |
oct | 50776253075144 |
9 | 10868781786871 |
10 | 2817274968676 |
11 | 9968883011a3 |
12 | 39600b82a884 |
13 | 17588b4796ac |
14 | 9a4dd22db00 |
15 | 4d43cbadd01 |
hex | 28ff2ac7a64 |
2817274968676 has 27 divisors (see below), whose sum is σ = 5735214737427. Its totient is φ = 1207393487160.
The previous prime is 2817274968659. The next prime is 2817274968709. The reversal of 2817274968676 is 6768694727182.
The square root of 2817274968676 is 1678474.
It is a perfect power (a square), and thus also a powerful number.
It is a junction number, because it is equal to n+sod(n) for n = 2817274968599 and 2817274968608.
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 8 ways as a sum of consecutive naturals, for example, 23438691 + ... + 23558581.
Almost surely, 22817274968676 is an apocalyptic number.
2817274968676 is the 1678474-th square number.
It is an amenable number.
2817274968676 is an abundant number, since it is smaller than the sum of its proper divisors (2917939768751).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2817274968676 is an frugal number, since it uses more digits than its factorization.
2817274968676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239800 (or 119900 counting only the distinct ones).
The product of its digits is 682795008, while the sum is 73.
The spelling of 2817274968676 in words is "two trillion, eight hundred seventeen billion, two hundred seventy-four million, nine hundred sixty-eight thousand, six hundred seventy-six".
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