Base | Representation |
---|---|
bin | 1000101101011010100100 |
3 | 11021222220221 |
4 | 20231122210 |
5 | 1041030142 |
6 | 120534124 |
7 | 25256323 |
oct | 10553244 |
9 | 4258827 |
10 | 2283172 |
11 | 131a421 |
12 | 921344 |
13 | 61c2b8 |
14 | 4360ba |
15 | 301767 |
hex | 22d6a4 |
2283172 has 12 divisors (see below), whose sum is σ = 4007500. Its totient is φ = 1138176.
The previous prime is 2283139. The next prime is 2283191. The reversal of 2283172 is 2713822.
It can be written as a sum of positive squares in 2 ways, for example, as 1498176 + 784996 = 1224^2 + 886^2 .
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, 1204 + ... + 2452.
22283172 is an apocalyptic number.
It is an amenable number.
2283172 is a deficient number, since it is larger than the sum of its proper divisors (1724328).
2283172 is a wasteful number, since it uses less digits than its factorization.
2283172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1710 (or 1708 counting only the distinct ones).
The product of its digits is 1344, while the sum is 25.
The square root of 2283172 is about 1511.0168761467. The cubic root of 2283172 is about 131.6778953909.
Adding to 2283172 its reverse (2713822), we get a palindrome (4996994).
The spelling of 2283172 in words is "two million, two hundred eighty-three thousand, one hundred seventy-two".
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