Base | Representation |
---|---|
bin | 1100111110100… |
… | …1110110011001 |
3 | 10210102121002110 |
4 | 3033221312121 |
5 | 102413411400 |
6 | 5222422533 |
7 | 1230456165 |
oct | 317516631 |
9 | 123377073 |
10 | 54435225 |
11 | 287aaa99 |
12 | 16291a49 |
13 | b37c0c0 |
14 | 732dca5 |
15 | 4ba3e50 |
hex | 33e9d99 |
54435225 has 48 divisors (see below), whose sum is σ = 100104704. Its totient is φ = 25920000.
The previous prime is 54435217. The next prime is 54435239. The reversal of 54435225 is 52253445.
It is not a de Polignac number, because 54435225 - 23 = 54435217 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54435192 and 54435201.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29325 + ... + 31125.
Almost surely, 254435225 is an apocalyptic number.
It is an amenable number.
54435225 is a deficient number, since it is larger than the sum of its proper divisors (45669479).
54435225 is a wasteful number, since it uses less digits than its factorization.
54435225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1858 (or 1853 counting only the distinct ones).
The product of its digits is 24000, while the sum is 30.
The square root of 54435225 is about 7378.0231092075. The cubic root of 54435225 is about 378.9890603749.
The spelling of 54435225 in words is "fifty-four million, four hundred thirty-five thousand, two hundred twenty-five".
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