Base | Representation |
---|---|
bin | 10101000010000011010001 |
3 | 101101002222221 |
4 | 111002003101 |
5 | 2402412200 |
6 | 314101041 |
7 | 64602061 |
oct | 25020321 |
9 | 11332887 |
10 | 5513425 |
11 | 3126355 |
12 | 1a1a781 |
13 | 11b06a8 |
14 | a373a1 |
15 | 73d91a |
hex | 5420d1 |
5513425 has 6 divisors (see below), whose sum is σ = 6836678. Its totient is φ = 4410720.
The previous prime is 5513419. The next prime is 5513437. The reversal of 5513425 is 5243155.
It can be written as a sum of positive squares in 3 ways, for example, as 1718721 + 3794704 = 1311^2 + 1948^2 .
It is not a de Polignac number, because 5513425 - 211 = 5511377 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 220537 = 5513425 / (5 + 5 + 1 + 3 + 4 + 2 + 5).
It is a Duffinian number.
5513425 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 5513425.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110244 + ... + 110293.
Almost surely, 25513425 is an apocalyptic number.
It is an amenable number.
5513425 is a deficient number, since it is larger than the sum of its proper divisors (1323253).
5513425 is a wasteful number, since it uses less digits than its factorization.
5513425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220547 (or 220542 counting only the distinct ones).
The product of its digits is 3000, while the sum is 25.
The square root of 5513425 is about 2348.0683550527. The cubic root of 5513425 is about 176.6609210583.
The spelling of 5513425 in words is "five million, five hundred thirteen thousand, four hundred twenty-five".
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