Base | Representation |
---|---|
bin | 10100000010100110010101 |
3 | 100212220111000 |
4 | 110002212111 |
5 | 2321103100 |
6 | 304333513 |
7 | 62440254 |
oct | 24024625 |
9 | 10786430 |
10 | 5253525 |
11 | 2a69062 |
12 | 1914299 |
13 | 111c2c4 |
14 | 9aa79b |
15 | 6db900 |
hex | 502995 |
5253525 has 48 divisors (see below), whose sum is σ = 9929920. Its totient is φ = 2721600.
The previous prime is 5253511. The next prime is 5253529.
5253525 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5253525 - 24 = 5253509 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a d-powerful number, because it can be written as 53 + 25 + 54 + 314 + 57 + 210 + 58 .
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5253529) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28935 + ... + 29115.
Almost surely, 25253525 is an apocalyptic number.
It is an amenable number.
5253525 is a deficient number, since it is larger than the sum of its proper divisors (4676395).
5253525 is a wasteful number, since it uses less digits than its factorization.
5253525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243 (or 232 counting only the distinct ones).
The product of its digits is 7500, while the sum is 27.
The square root of 5253525 is about 2292.0569364656. The cubic root of 5253525 is about 173.8402219351.
It can be divided in two parts, 5253 and 525, that added together give a triangular number (5778 = T107).
The spelling of 5253525 in words is "five million, two hundred fifty-three thousand, five hundred twenty-five".
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