Base | Representation |
---|---|
bin | 10001010011110… |
… | …101110111001010 |
3 | 202020110120011001 |
4 | 101103311313022 |
5 | 1043321222101 |
6 | 44452325214 |
7 | 10124323060 |
oct | 2123656712 |
9 | 666416131 |
10 | 290414026 |
11 | 139a273a1 |
12 | 8131380a |
13 | 48222826 |
14 | 2a7da030 |
15 | 1a768901 |
hex | 114f5dca |
290414026 has 32 divisors (see below), whose sum is σ = 528308352. Its totient is φ = 116881920.
The previous prime is 290414021. The next prime is 290414053. The reversal of 290414026 is 620414092.
It is a junction number, because it is equal to n+sod(n) for n = 290413985 and 290414003.
It is not an unprimeable number, because it can be changed into a prime (290414021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134830 + ... + 136966.
It is an arithmetic number, because the mean of its divisors is an integer number (16509636).
Almost surely, 2290414026 is an apocalyptic number.
290414026 is a deficient number, since it is larger than the sum of its proper divisors (237894326).
290414026 is a wasteful number, since it uses less digits than its factorization.
290414026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2734.
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 290414026 is about 17041.5382521649. The cubic root of 290414026 is about 662.2254429428.
The spelling of 290414026 in words is "two hundred ninety million, four hundred fourteen thousand, twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •