Base | Representation |
---|---|
bin | 1010111110011000111110 |
3 | 12102011111012 |
4 | 22332120332 |
5 | 1214030430 |
6 | 141355222 |
7 | 33311504 |
oct | 12763076 |
9 | 5364435 |
10 | 2876990 |
11 | 1695586 |
12 | b68b12 |
13 | 79967c |
14 | 54c674 |
15 | 3bc695 |
hex | 2be63e |
2876990 has 16 divisors (see below), whose sum is σ = 5211648. Its totient is φ = 1143456.
The previous prime is 2876983. The next prime is 2877013. The reversal of 2876990 is 996782.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899 + ... + 2561.
It is an arithmetic number, because the mean of its divisors is an integer number (325728).
22876990 is an apocalyptic number.
2876990 is a deficient number, since it is larger than the sum of its proper divisors (2334658).
2876990 is a wasteful number, since it uses less digits than its factorization.
2876990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1843.
The product of its (nonzero) digits is 54432, while the sum is 41.
The square root of 2876990 is about 1696.1692132567. The cubic root of 2876990 is about 142.2261489349.
The spelling of 2876990 in words is "two million, eight hundred seventy-six thousand, nine hundred ninety".
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