Base | Representation |
---|---|
bin | 1011011010000000000011 |
3 | 12121220121211 |
4 | 23122000003 |
5 | 1231140313 |
6 | 144030551 |
7 | 34262305 |
oct | 13320003 |
9 | 5556554 |
10 | 2990083 |
11 | 1762548 |
12 | 1002457 |
13 | 808ca5 |
14 | 57b975 |
15 | 3e0e3d |
hex | 2da003 |
2990083 has 2 divisors, whose sum is σ = 2990084. Its totient is φ = 2990082.
The previous prime is 2990063. The next prime is 2990123. The reversal of 2990083 is 3800992.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2990083 - 25 = 2990051 is a prime.
It is not a weakly prime, because it can be changed into another prime (2990033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1495041 + 1495042.
It is an arithmetic number, because the mean of its divisors is an integer number (1495042).
22990083 is an apocalyptic number.
2990083 is a deficient number, since it is larger than the sum of its proper divisors (1).
2990083 is an equidigital number, since it uses as much as digits as its factorization.
2990083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3888, while the sum is 31.
The square root of 2990083 is about 1729.1856464822. The cubic root of 2990083 is about 144.0658617187.
The spelling of 2990083 in words is "two million, nine hundred ninety thousand, eighty-three".
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