Base | Representation |
---|---|
bin | 1001100111111111110101 |
3 | 11202012002002 |
4 | 21213333311 |
5 | 1121220000 |
6 | 130025045 |
7 | 30306023 |
oct | 11477765 |
9 | 4665062 |
10 | 2523125 |
11 | 1473730 |
12 | a18185 |
13 | 6a4597 |
14 | 499713 |
15 | 34c8d5 |
hex | 267ff5 |
2523125 has 20 divisors (see below), whose sum is σ = 3448896. Its totient is φ = 1830000.
The previous prime is 2523107. The next prime is 2523133. The reversal of 2523125 is 5213252.
It is not a de Polignac number, because 2523125 - 220 = 1474549 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2523097 and 2523106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6692 + ... + 7058.
22523125 is an apocalyptic number.
2523125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2523125 is a deficient number, since it is larger than the sum of its proper divisors (925771).
2523125 is an equidigital number, since it uses as much as digits as its factorization.
2523125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398 (or 383 counting only the distinct ones).
The product of its digits is 600, while the sum is 20.
The square root of 2523125 is about 1588.4347641625. The cubic root of 2523125 is about 136.1380698448.
Adding to 2523125 its reverse (5213252), we get a palindrome (7736377).
The spelling of 2523125 in words is "two million, five hundred twenty-three thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •