Base | Representation |
---|---|
bin | 10001010101101… |
… | …100000001110010 |
3 | 202021101011002021 |
4 | 101111230001302 |
5 | 1043432214114 |
6 | 44510542054 |
7 | 10131410140 |
oct | 2125540162 |
9 | 667334067 |
10 | 290898034 |
11 | 13a227aa9 |
12 | 8150792a |
13 | 48361c1b |
14 | 2a8c4590 |
15 | 1a812024 |
hex | 1156c072 |
290898034 has 16 divisors (see below), whose sum is σ = 510846336. Its totient is φ = 121629600.
The previous prime is 290898031. The next prime is 290898103. The reversal of 290898034 is 430898092.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (290898031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252822 + ... + 253969.
It is an arithmetic number, because the mean of its divisors is an integer number (31927896).
Almost surely, 2290898034 is an apocalyptic number.
290898034 is a deficient number, since it is larger than the sum of its proper divisors (219948302).
290898034 is a wasteful number, since it uses less digits than its factorization.
290898034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 506841.
The product of its (nonzero) digits is 124416, while the sum is 43.
The square root of 290898034 is about 17055.7331709897. The cubic root of 290898034 is about 662.5931300904.
The spelling of 290898034 in words is "two hundred ninety million, eight hundred ninety-eight thousand, thirty-four".
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