Base | Representation |
---|---|
bin | 111111100010101111100 |
3 | 10220210012111 |
4 | 13330111330 |
5 | 1013112142 |
6 | 112343404 |
7 | 23461321 |
oct | 7742574 |
9 | 3823174 |
10 | 2082172 |
11 | 11a2404 |
12 | 844b64 |
13 | 57b971 |
14 | 3c2b48 |
15 | 2b1e17 |
hex | 1fc57c |
2082172 has 12 divisors (see below), whose sum is σ = 3835720. Its totient is φ = 986256.
The previous prime is 2082163. The next prime is 2082181. The reversal of 2082172 is 2712802.
It is an interprime number because it is at equal distance from previous prime (2082163) and next prime (2082181).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13623 + ... + 13774.
22082172 is an apocalyptic number.
It is an amenable number.
2082172 is a deficient number, since it is larger than the sum of its proper divisors (1753548).
2082172 is a wasteful number, since it uses less digits than its factorization.
2082172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27420 (or 27418 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 22.
The square root of 2082172 is about 1442.9733192267. The cubic root of 2082172 is about 127.6945025696.
Adding to 2082172 its reverse (2712802), we get a palindrome (4794974).
The spelling of 2082172 in words is "two million, eighty-two thousand, one hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •