Base | Representation |
---|---|
bin | 1011000001110000101000 |
3 | 12102212102101 |
4 | 23001300220 |
5 | 1220001132 |
6 | 141543144 |
7 | 33366652 |
oct | 13016050 |
9 | 5385371 |
10 | 2890792 |
11 | 16a4993 |
12 | b74ab4 |
13 | 7a2a38 |
14 | 5536d2 |
15 | 3c17e7 |
hex | 2c1c28 |
2890792 has 8 divisors (see below), whose sum is σ = 5420250. Its totient is φ = 1445392.
The previous prime is 2890763. The next prime is 2890813. The reversal of 2890792 is 2970982.
It can be written as a sum of positive squares in only one way, i.e., 2709316 + 181476 = 1646^2 + 426^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180667 + ... + 180682.
22890792 is an apocalyptic number.
It is an amenable number.
2890792 is a deficient number, since it is larger than the sum of its proper divisors (2529458).
2890792 is a wasteful number, since it uses less digits than its factorization.
2890792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 361355 (or 361351 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 37.
The square root of 2890792 is about 1700.2329252194. The cubic root of 2890792 is about 142.4532235924.
The spelling of 2890792 in words is "two million, eight hundred ninety thousand, seven hundred ninety-two".
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