Base | Representation |
---|---|
bin | 1001101001001111101000 |
3 | 11202110002020 |
4 | 21221033220 |
5 | 1121400412 |
6 | 130104440 |
7 | 30326640 |
oct | 11511750 |
9 | 4673066 |
10 | 2528232 |
11 | 1477553 |
12 | a1b120 |
13 | 6a69c5 |
14 | 49b520 |
15 | 34e18c |
hex | 2693e8 |
2528232 has 64 divisors (see below), whose sum is σ = 7344000. Its totient is φ = 710400.
The previous prime is 2528231. The next prime is 2528233. The reversal of 2528232 is 2328252.
2528232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2528231) and next prime (2528233).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a d-powerful number, because it can be written as 24 + 5 + 214 + 86 + 217 + 313 + 219 .
It is not an unprimeable number, because it can be changed into a prime (2528231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16894 + ... + 17042.
It is an arithmetic number, because the mean of its divisors is an integer number (114750).
22528232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2528232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3672000).
2528232 is an abundant number, since it is smaller than the sum of its proper divisors (4815768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2528232 is a wasteful number, since it uses less digits than its factorization.
2528232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266 (or 262 counting only the distinct ones).
The product of its digits is 1920, while the sum is 24.
The square root of 2528232 is about 1590.0415088921. The cubic root of 2528232 is about 136.2298592679.
The spelling of 2528232 in words is "two million, five hundred twenty-eight thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.150 sec. • engine limits •