Base | Representation |
---|---|
bin | 10101000100111100000101 |
3 | 101101201020000 |
4 | 111010330011 |
5 | 2403302003 |
6 | 314231513 |
7 | 64651416 |
oct | 25047405 |
9 | 11351200 |
10 | 5525253 |
11 | 3134228 |
12 | 1a25599 |
13 | 11b5ba6 |
14 | a3b80d |
15 | 7421a3 |
hex | 544f05 |
5525253 has 10 divisors (see below), whose sum is σ = 8253894. Its totient is φ = 3683448.
The previous prime is 5525251. The next prime is 5525269. The reversal of 5525253 is 3525255.
It can be written as a sum of positive squares in only one way, i.e., 4397409 + 1127844 = 2097^2 + 1062^2 .
It is not a de Polignac number, because 5525253 - 21 = 5525251 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5525251) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 34026 + ... + 34187.
Almost surely, 25525253 is an apocalyptic number.
It is an amenable number.
5525253 is a deficient number, since it is larger than the sum of its proper divisors (2728641).
5525253 is an equidigital number, since it uses as much as digits as its factorization.
5525253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68225 (or 68216 counting only the distinct ones).
The product of its digits is 7500, while the sum is 27.
The square root of 5525253 is about 2350.5856716997. The cubic root of 5525253 is about 176.7871615781.
It can be divided in two parts, 5525 and 253, that added together give a triangular number (5778 = T107).
The spelling of 5525253 in words is "five million, five hundred twenty-five thousand, two hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •