Base | Representation |
---|---|
bin | 1100111011111… |
… | …1101010011001 |
3 | 10210002211001110 |
4 | 3032333222121 |
5 | 102342344200 |
6 | 5215010533 |
7 | 1226136330 |
oct | 316775231 |
9 | 123084043 |
10 | 54262425 |
11 | 286a2188 |
12 | 16209a49 |
13 | b31b559 |
14 | 72c6d17 |
15 | 4b6cb50 |
hex | 33bfa99 |
54262425 has 24 divisors (see below), whose sum is σ = 102531136. Its totient is φ = 24805440.
The previous prime is 54262421. The next prime is 54262447. The reversal of 54262425 is 52426245.
It is a happy number.
It is not a de Polignac number, because 54262425 - 22 = 54262421 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54262392 and 54262401.
It is not an unprimeable number, because it can be changed into a prime (54262421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51154 + ... + 52203.
Almost surely, 254262425 is an apocalyptic number.
It is an amenable number.
54262425 is a deficient number, since it is larger than the sum of its proper divisors (48268711).
54262425 is a wasteful number, since it uses less digits than its factorization.
54262425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103377 (or 103372 counting only the distinct ones).
The product of its digits is 19200, while the sum is 30.
The square root of 54262425 is about 7366.3033469984. The cubic root of 54262425 is about 378.5876124224.
Subtracting from 54262425 its product of digits (19200), we obtain a square (54243225 = 73652).
The spelling of 54262425 in words is "fifty-four million, two hundred sixty-two thousand, four hundred twenty-five".
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