Base | Representation |
---|---|
bin | 1000001111011101101010 |
3 | 11001202122011 |
4 | 20033131222 |
5 | 1023113430 |
6 | 114150134 |
7 | 24235543 |
oct | 10173552 |
9 | 4052564 |
10 | 2160490 |
11 | 1246232 |
12 | 88234a |
13 | 5a84c7 |
14 | 4034ca |
15 | 2ca22a |
hex | 20f76a |
2160490 has 32 divisors (see below), whose sum is σ = 4173120. Its totient is φ = 802944.
The previous prime is 2160469. The next prime is 2160527. The reversal of 2160490 is 940612.
2160490 = T164 + T165 + ... + T258.
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, 15702 + ... + 15838.
It is an arithmetic number, because the mean of its divisors is an integer number (130410).
22160490 is an apocalyptic number.
2160490 is a deficient number, since it is larger than the sum of its proper divisors (2012630).
2160490 is a wasteful number, since it uses less digits than its factorization.
2160490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 2160490 is about 1469.8605376021. The cubic root of 2160490 is about 129.2758554128.
The spelling of 2160490 in words is "two million, one hundred sixty thousand, four hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •