Base | Representation |
---|---|
bin | 1100111011100… |
… | …0010101101001 |
3 | 10210001021220100 |
4 | 3032320111221 |
5 | 102340414200 |
6 | 5214220013 |
7 | 1225653012 |
oct | 316702551 |
9 | 123037810 |
10 | 54232425 |
11 | 28681695 |
12 | 161b4609 |
13 | b30a9c0 |
14 | 72ba009 |
15 | 4b63d00 |
hex | 33b8569 |
54232425 has 36 divisors (see below), whose sum is σ = 104613964. Its totient is φ = 26697600.
The previous prime is 54232411. The next prime is 54232433. The reversal of 54232425 is 52423245.
It is a happy number.
54232425 is a `hidden beast` number, since 5 + 4 + 232 + 425 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 6456681 + 47775744 = 2541^2 + 6912^2 .
It is not a de Polignac number, because 54232425 - 25 = 54232393 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6346 + ... + 12195.
Almost surely, 254232425 is an apocalyptic number.
It is an amenable number.
54232425 is a deficient number, since it is larger than the sum of its proper divisors (50381539).
54232425 is a wasteful number, since it uses less digits than its factorization.
54232425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18570 (or 18562 counting only the distinct ones).
The product of its digits is 9600, while the sum is 27.
The square root of 54232425 is about 7364.2667659449. The cubic root of 54232425 is about 378.5178298052.
The spelling of 54232425 in words is "fifty-four million, two hundred thirty-two thousand, four hundred twenty-five".
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