Base | Representation |
---|---|
bin | 1100111111100… |
… | …0001011100100 |
3 | 10210112120121111 |
4 | 3033320023210 |
5 | 102422301144 |
6 | 5223554404 |
7 | 1231122262 |
oct | 317701344 |
9 | 123476544 |
10 | 54493924 |
11 | 28840101 |
12 | 162bba04 |
13 | b39ca34 |
14 | 7347432 |
15 | 4bb6534 |
hex | 33f82e4 |
54493924 has 9 divisors (see below), whose sum is σ = 95390211. Its totient is φ = 27239580.
The previous prime is 54493913. The next prime is 54493927. The reversal of 54493924 is 42939445.
The square root of 54493924 is 7382.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54493927) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 12919 + ... + 16609.
Almost surely, 254493924 is an apocalyptic number.
54493924 is the 7382-nd square number.
It is an amenable number.
54493924 is a deficient number, since it is larger than the sum of its proper divisors (40896287).
54493924 is an frugal number, since it uses more digits than its factorization.
54493924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7386 (or 3693 counting only the distinct ones).
The product of its digits is 155520, while the sum is 40.
The cubic root of 54493924 is about 379.1252362144.
The spelling of 54493924 in words is "fifty-four million, four hundred ninety-three thousand, nine hundred twenty-four".
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