Base | Representation |
---|---|
bin | 1100111101000… |
… | …0110100010000 |
3 | 10210020101102210 |
4 | 3033100310100 |
5 | 102402121223 |
6 | 5220312120 |
7 | 1226551224 |
oct | 317206420 |
9 | 123211383 |
10 | 54332688 |
11 | 2873aa53 |
12 | 16242640 |
13 | b344527 |
14 | 7304784 |
15 | 4b83893 |
hex | 33d0d10 |
54332688 has 40 divisors (see below), whose sum is σ = 140629888. Its totient is φ = 18076032.
The previous prime is 54332651. The next prime is 54332699. The reversal of 54332688 is 88623345.
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 7 ways as a sum of consecutive naturals, for example, 40281 + ... + 41607.
Almost surely, 254332688 is an apocalyptic number.
It is an amenable number.
54332688 is an abundant number, since it is smaller than the sum of its proper divisors (86297200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54332688 is a wasteful number, since it uses less digits than its factorization.
54332688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2191 (or 2185 counting only the distinct ones).
The product of its digits is 138240, while the sum is 39.
The square root of 54332688 is about 7371.0710212289. The cubic root of 54332688 is about 378.7509496866.
The spelling of 54332688 in words is "fifty-four million, three hundred thirty-two thousand, six hundred eighty-eight".
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