Base | Representation |
---|---|
bin | 11011101101000… |
… | …110101011101000 |
3 | 1012101121201122022 |
4 | 123231012223220 |
5 | 1422442334210 |
6 | 114042244012 |
7 | 14342544230 |
oct | 3355065350 |
9 | 1171551568 |
10 | 464808680 |
11 | 219410706 |
12 | 10b7b6608 |
13 | 753b322b |
14 | 45a34cc0 |
15 | 2ac16155 |
hex | 1bb46ae8 |
464808680 has 64 divisors (see below), whose sum is σ = 1197123840. Its totient is φ = 159109632.
The previous prime is 464808661. The next prime is 464808731. The reversal of 464808680 is 86808464.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288437 + ... + 290043.
It is an arithmetic number, because the mean of its divisors is an integer number (18705060).
Almost surely, 2464808680 is an apocalyptic number.
464808680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
464808680 is an abundant number, since it is smaller than the sum of its proper divisors (732315160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
464808680 is a wasteful number, since it uses less digits than its factorization.
464808680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2658 (or 2654 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 44.
The square root of 464808680 is about 21559.4220701762. The cubic root of 464808680 is about 774.6248229155.
The spelling of 464808680 in words is "four hundred sixty-four million, eight hundred eight thousand, six hundred eighty".
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