Base | Representation |
---|---|
bin | 1000100010000001… |
… | …1011111101001010 |
3 | 12220121102102221112 |
4 | 2020200123331022 |
5 | 14142243020430 |
6 | 1015131010322 |
7 | 110516263010 |
oct | 21040337512 |
9 | 5817372845 |
10 | 2290204490 |
11 | a75840592 |
12 | 53ab999a2 |
13 | 2a66256b2 |
14 | 17a23c8b0 |
15 | d60d9195 |
hex | 8881bf4a |
2290204490 has 32 divisors (see below), whose sum is σ = 4715034624. Its totient is φ = 784586880.
The previous prime is 2290204459. The next prime is 2290204513. The reversal of 2290204490 is 944020922.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80087 + ... + 104853.
It is an arithmetic number, because the mean of its divisors is an integer number (147344832).
Almost surely, 22290204490 is an apocalyptic number.
2290204490 is an abundant number, since it is smaller than the sum of its proper divisors (2424830134).
2290204490 is a wasteful number, since it uses less digits than its factorization.
2290204490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26102.
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 2290204490 is about 47856.0810138064. The cubic root of 2290204490 is about 1318.1295228329.
The spelling of 2290204490 in words is "two billion, two hundred ninety million, two hundred four thousand, four hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •