Base | Representation |
---|---|
bin | 1010011011101110… |
… | …1011110011110100 |
3 | 21020011221110110202 |
4 | 2212323223303310 |
5 | 21213432220141 |
6 | 1141523540032 |
7 | 126255151400 |
oct | 24673536364 |
9 | 7204843422 |
10 | 2800663796 |
11 | 12079a1187 |
12 | 661b2a618 |
13 | 358300418 |
14 | 1c7d58100 |
15 | 115d1b49b |
hex | a6eebcf4 |
2800663796 has 36 divisors (see below), whose sum is σ = 5754678048. Its totient is φ = 1189057968.
The previous prime is 2800663787. The next prime is 2800663813. The reversal of 2800663796 is 6973660082.
It is a self number, because there is not a number n which added to its sum of digits gives 2800663796.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45800 + ... + 87743.
It is an arithmetic number, because the mean of its divisors is an integer number (159852168).
Almost surely, 22800663796 is an apocalyptic number.
It is an amenable number.
2800663796 is an abundant number, since it is smaller than the sum of its proper divisors (2954014252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2800663796 is a wasteful number, since it uses less digits than its factorization.
2800663796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133668 (or 133659 counting only the distinct ones).
The product of its (nonzero) digits is 653184, while the sum is 47.
The square root of 2800663796 is about 52921.2981322265. The cubic root of 2800663796 is about 1409.5711178199.
The spelling of 2800663796 in words is "two billion, eight hundred million, six hundred sixty-three thousand, seven hundred ninety-six".
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