Base | Representation |
---|---|
bin | 11110001100001… |
… | …011010110001000 |
3 | 1022022002022021202 |
4 | 132030023112020 |
5 | 2014131234210 |
6 | 122132123332 |
7 | 15360152456 |
oct | 3614132610 |
9 | 1268068252 |
10 | 506508680 |
11 | 23aa02517 |
12 | 121766548 |
13 | 80c237a2 |
14 | 4b3ab9d6 |
15 | 2e7019a5 |
hex | 1e30b588 |
506508680 has 32 divisors (see below), whose sum is σ = 1150718400. Its totient is φ = 200634816.
The previous prime is 506508671. The next prime is 506508697. The reversal of 506508680 is 86805605.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57350 + ... + 65589.
It is an arithmetic number, because the mean of its divisors is an integer number (35959950).
Almost surely, 2506508680 is an apocalyptic number.
It is an amenable number.
506508680 is an abundant number, since it is smaller than the sum of its proper divisors (644209720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
506508680 is a wasteful number, since it uses less digits than its factorization.
506508680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123053 (or 123049 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 38.
The square root of 506508680 is about 22505.7477103072. The cubic root of 506508680 is about 797.1296511891.
The spelling of 506508680 in words is "five hundred six million, five hundred eight thousand, six hundred eighty".
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