Base | Representation |
---|---|
bin | 1001101010011000010101 |
3 | 11202200110120 |
4 | 21222120111 |
5 | 1122023020 |
6 | 130142153 |
7 | 30346335 |
oct | 11523025 |
9 | 4680416 |
10 | 2532885 |
11 | 147aaa3 |
12 | a21959 |
13 | 6a8b64 |
14 | 49d0c5 |
15 | 350740 |
hex | 26a615 |
2532885 has 16 divisors (see below), whose sum is σ = 4086720. Its totient is φ = 1339520.
The previous prime is 2532883. The next prime is 2532899. The reversal of 2532885 is 5882352.
It is not a de Polignac number, because 2532885 - 21 = 2532883 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a d-powerful number, because it can be written as 213 + 52 + 33 + 221 + 84 + 85 + 58 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2532883) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1321 + ... + 2609.
It is an arithmetic number, because the mean of its divisors is an integer number (255420).
22532885 is an apocalyptic number.
It is an amenable number.
2532885 is a deficient number, since it is larger than the sum of its proper divisors (1553835).
2532885 is a wasteful number, since it uses less digits than its factorization.
2532885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1428.
The product of its digits is 19200, while the sum is 33.
The square root of 2532885 is about 1591.5040056500. The cubic root of 2532885 is about 136.3133812794.
The spelling of 2532885 in words is "two million, five hundred thirty-two thousand, eight hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •