Base | Representation |
---|---|
bin | 110001000011111111… |
… | …111000001101010000 |
3 | 12000222101111221021202 |
4 | 301003333320031100 |
5 | 1330342142120240 |
6 | 40111232210332 |
7 | 3543320143514 |
oct | 610377701520 |
9 | 160871457252 |
10 | 52680426320 |
11 | 20383800015 |
12 | a2626999a8 |
13 | 4c771920c2 |
14 | 279a70a144 |
15 | 1584d60315 |
hex | c43ff8350 |
52680426320 has 40 divisors (see below), whose sum is σ = 122733585024. Its totient is φ = 21028885632.
The previous prime is 52680426241. The next prime is 52680426349. The reversal of 52680426320 is 2362408625.
52680426320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637124 + ... + 715043.
Almost surely, 252680426320 is an apocalyptic number.
It is an amenable number.
52680426320 is an abundant number, since it is smaller than the sum of its proper divisors (70053158704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52680426320 is a wasteful number, since it uses less digits than its factorization.
52680426320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1352667 (or 1352661 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 38.
The spelling of 52680426320 in words is "fifty-two billion, six hundred eighty million, four hundred twenty-six thousand, three hundred twenty".
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