Base | Representation |
---|---|
bin | 10101000110011100100001 |
3 | 101102000200121 |
4 | 111012130201 |
5 | 2404001200 |
6 | 314320241 |
7 | 65005414 |
oct | 25063441 |
9 | 11360617 |
10 | 5531425 |
11 | 3138929 |
12 | 1a29081 |
13 | 11b8943 |
14 | a3db7b |
15 | 743e1a |
hex | 546721 |
5531425 has 12 divisors (see below), whose sum is σ = 6932716. Its totient is φ = 4377600.
The previous prime is 5531371. The next prime is 5531437. The reversal of 5531425 is 5241355.
It can be written as a sum of positive squares in 6 ways, for example, as 74529 + 5456896 = 273^2 + 2336^2 .
It is not a de Polignac number, because 5531425 - 219 = 5007137 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5531425.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1285 + ... + 3565.
Almost surely, 25531425 is an apocalyptic number.
It is an amenable number.
5531425 is a deficient number, since it is larger than the sum of its proper divisors (1401291).
5531425 is a wasteful number, since it uses less digits than its factorization.
5531425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2388 (or 2383 counting only the distinct ones).
The product of its digits is 3000, while the sum is 25.
The square root of 5531425 is about 2351.8981695643. The cubic root of 5531425 is about 176.8529639543.
The spelling of 5531425 in words is "five million, five hundred thirty-one thousand, four hundred twenty-five".
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