Base | Representation |
---|---|
bin | 1010111100011000100100 |
3 | 12101202012211 |
4 | 22330120210 |
5 | 1213300042 |
6 | 141253204 |
7 | 33245524 |
oct | 12743044 |
9 | 5352184 |
10 | 2868772 |
11 | 168a395 |
12 | b64204 |
13 | 7959ca |
14 | 549684 |
15 | 3ba017 |
hex | 2bc624 |
2868772 has 12 divisors (see below), whose sum is σ = 5284720. Its totient is φ = 1358856.
The previous prime is 2868713. The next prime is 2868773. The reversal of 2868772 is 2778682.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (2868773) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18798 + ... + 18949.
22868772 is an apocalyptic number.
It is an amenable number.
2868772 is a deficient number, since it is larger than the sum of its proper divisors (2415948).
2868772 is a wasteful number, since it uses less digits than its factorization.
2868772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37770 (or 37768 counting only the distinct ones).
The product of its digits is 75264, while the sum is 40.
The square root of 2868772 is about 1693.7449630921. The cubic root of 2868772 is about 142.0905987996.
The spelling of 2868772 in words is "two million, eight hundred sixty-eight thousand, seven hundred seventy-two".
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