Base | Representation |
---|---|
bin | 1100111110011… |
… | …0111111100101 |
3 | 10210102000001010 |
4 | 3033212333211 |
5 | 102413023100 |
6 | 5222252433 |
7 | 1230410112 |
oct | 317467745 |
9 | 123360033 |
10 | 54423525 |
11 | 287a2222 |
12 | 16287119 |
13 | b376990 |
14 | 7329909 |
15 | 4ba0750 |
hex | 33e6fe5 |
54423525 has 24 divisors (see below), whose sum is σ = 96903520. Its totient is φ = 26792640.
The previous prime is 54423493. The next prime is 54423533. The reversal of 54423525 is 52532445.
It is not a de Polignac number, because 54423525 - 25 = 54423493 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54423492 and 54423501.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26935 + ... + 28884.
Almost surely, 254423525 is an apocalyptic number.
It is an amenable number.
54423525 is a deficient number, since it is larger than the sum of its proper divisors (42479995).
54423525 is a wasteful number, since it uses less digits than its factorization.
54423525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55845 (or 55840 counting only the distinct ones).
The product of its digits is 24000, while the sum is 30.
The square root of 54423525 is about 7377.2301712770. The cubic root of 54423525 is about 378.9619058395.
The spelling of 54423525 in words is "fifty-four million, four hundred twenty-three thousand, five hundred twenty-five".
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