Base | Representation |
---|---|
bin | 1100101010101100… |
… | …10011011011000100 |
3 | 122112221120020202100 |
4 | 12111112103123010 |
5 | 102411424303304 |
6 | 3042452512100 |
7 | 330345211101 |
oct | 62526233304 |
9 | 18487506670 |
10 | 6800619204 |
11 | 297a854955 |
12 | 139961b630 |
13 | 844c07742 |
14 | 487299aa8 |
15 | 29c083439 |
hex | 1955936c4 |
6800619204 has 36 divisors (see below), whose sum is σ = 17201167984. Its totient is φ = 2265460272.
The previous prime is 6800619181. The next prime is 6800619229. The reversal of 6800619204 is 4029160086.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 519 + ... + 116625.
Almost surely, 26800619204 is an apocalyptic number.
It is an amenable number.
6800619204 is an abundant number, since it is smaller than the sum of its proper divisors (10400548780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6800619204 is a wasteful number, since it uses less digits than its factorization.
6800619204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117744 (or 117739 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 6800619204 is about 82465.8669026161. The cubic root of 6800619204 is about 1894.5939777521.
The spelling of 6800619204 in words is "six billion, eight hundred million, six hundred nineteen thousand, two hundred four".
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