Base | Representation |
---|---|
bin | 1011001011010110001000 |
3 | 12111212021121 |
4 | 23023112020 |
5 | 1222230211 |
6 | 142445024 |
7 | 33622303 |
oct | 13132610 |
9 | 5455247 |
10 | 2930056 |
11 | 1721438 |
12 | b93774 |
13 | 7b787c |
14 | 563b3a |
15 | 3cd271 |
hex | 2cb588 |
2930056 has 16 divisors (see below), whose sum is σ = 5512140. Its totient is φ = 1460160.
The previous prime is 2930033. The next prime is 2930071. The reversal of 2930056 is 6500392.
It can be written as a sum of positive squares in 2 ways, for example, as 2669956 + 260100 = 1634^2 + 510^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2930056.
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, 3990 + ... + 4666.
22930056 is an apocalyptic number.
It is an amenable number.
2930056 is a deficient number, since it is larger than the sum of its proper divisors (2582084).
2930056 is a wasteful number, since it uses less digits than its factorization.
2930056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1224 (or 1220 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 25.
The square root of 2930056 is about 1711.7406345589. The cubic root of 2930056 is about 143.0952793878.
The spelling of 2930056 in words is "two million, nine hundred thirty thousand, fifty-six".
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