Base | Representation |
---|---|
bin | 100111000000101101111… |
… | …010111001111000000100 |
3 | 100111021200122121210112021 |
4 | 213000231322321320010 |
5 | 322410314440240321 |
6 | 5411320054532524 |
7 | 364453316044360 |
oct | 47005572717004 |
9 | 10437618553467 |
10 | 2680830008836 |
11 | 943a2a718381 |
12 | 373690667144 |
13 | 165a55285575 |
14 | 93a77c0a2a0 |
15 | 49b0411c941 |
hex | 2702deb9e04 |
2680830008836 has 24 divisors (see below), whose sum is σ = 5362440734336. Its totient is φ = 1148759850240.
The previous prime is 2680830008819. The next prime is 2680830008837. The reversal of 2680830008836 is 6388000380862.
It is a super-3 number, since 3×26808300088363 (a number of 38 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2680830008837) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6774861 + ... + 7159636.
Almost surely, 22680830008836 is an apocalyptic number.
It is an amenable number.
2680830008836 is an abundant number, since it is smaller than the sum of its proper divisors (2681610725500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2680830008836 is a wasteful number, since it uses less digits than its factorization.
2680830008836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13941379 (or 13941377 counting only the distinct ones).
The product of its (nonzero) digits is 2654208, while the sum is 52.
The spelling of 2680830008836 in words is "two trillion, six hundred eighty billion, eight hundred thirty million, eight thousand, eight hundred thirty-six".
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