Base | Representation |
---|---|
bin | 1101000001001… |
… | …1011011000100 |
3 | 10210202020200020 |
4 | 3100103123010 |
5 | 102434334013 |
6 | 5230215140 |
7 | 1232065506 |
oct | 320233304 |
9 | 123666606 |
10 | 54605508 |
11 | 28906a21 |
12 | 163544b0 |
13 | b40b769 |
14 | 7375d76 |
15 | 4bd9623 |
hex | 34136c4 |
54605508 has 48 divisors (see below), whose sum is σ = 132303360. Its totient is φ = 17510400.
The previous prime is 54605491. The next prime is 54605527. The reversal of 54605508 is 80550645.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84868 + ... + 85508.
It is an arithmetic number, because the mean of its divisors is an integer number (2756320).
Almost surely, 254605508 is an apocalyptic number.
It is an amenable number.
54605508 is an abundant number, since it is smaller than the sum of its proper divisors (77697852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54605508 is a wasteful number, since it uses less digits than its factorization.
54605508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 908 (or 906 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 33.
The square root of 54605508 is about 7389.5539784212. The cubic root of 54605508 is about 379.3838306005.
The spelling of 54605508 in words is "fifty-four million, six hundred five thousand, five hundred eight".
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