Base | Representation |
---|---|
bin | 1100111000001… |
… | …1111010000100 |
3 | 10202122101022101 |
4 | 3032003322010 |
5 | 102312031133 |
6 | 5205441444 |
7 | 1224066625 |
oct | 316037204 |
9 | 122571271 |
10 | 54017668 |
11 | 28545301 |
12 | 16110284 |
13 | b264023 |
14 | 7261a4c |
15 | 4b2037d |
hex | 3383e84 |
54017668 has 12 divisors (see below), whose sum is σ = 94758412. Its totient is φ = 26943840.
The previous prime is 54017657. The next prime is 54017671. The reversal of 54017668 is 86671045.
It can be written as a sum of positive squares in 2 ways, for example, as 27060804 + 26956864 = 5202^2 + 5192^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14355 + ... + 17722.
Almost surely, 254017668 is an apocalyptic number.
It is an amenable number.
54017668 is a deficient number, since it is larger than the sum of its proper divisors (40740744).
54017668 is a wasteful number, since it uses less digits than its factorization.
54017668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32502 (or 32500 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 54017668 is about 7349.6712851664. The cubic root of 54017668 is about 378.0175332237.
The spelling of 54017668 in words is "fifty-four million, seventeen thousand, six hundred sixty-eight".
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