Base | Representation |
---|---|
bin | 1111010101111… |
… | …0100101101000 |
3 | 11111002100101101 |
4 | 3311132211220 |
5 | 112433204233 |
6 | 10215131144 |
7 | 1410653662 |
oct | 365364550 |
9 | 144070341 |
10 | 64350568 |
11 | 33362597 |
12 | 19673ab4 |
13 | 10441279 |
14 | 8791532 |
15 | 59b1c7d |
hex | 3d5e968 |
64350568 has 32 divisors (see below), whose sum is σ = 127764000. Its totient is φ = 30300480.
The previous prime is 64350557. The next prime is 64350599. The reversal of 64350568 is 86505346.
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, 26343 + ... + 28681.
It is an arithmetic number, because the mean of its divisors is an integer number (3992625).
Almost surely, 264350568 is an apocalyptic number.
It is an amenable number.
64350568 is a deficient number, since it is larger than the sum of its proper divisors (63413432).
64350568 is a wasteful number, since it uses less digits than its factorization.
64350568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2545 (or 2541 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 37.
The square root of 64350568 is about 8021.8805775205. The cubic root of 64350568 is about 400.7290205155.
The spelling of 64350568 in words is "sixty-four million, three hundred fifty thousand, five hundred sixty-eight".
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