Base | Representation |
---|---|
bin | 10001010010101… |
… | …110101001001100 |
3 | 202012220201222222 |
4 | 101102232221030 |
5 | 1043232403231 |
6 | 44442154512 |
7 | 10121666441 |
oct | 2122565114 |
9 | 665821888 |
10 | 290122316 |
11 | 139848210 |
12 | 811b2a38 |
13 | 4814cb13 |
14 | 2a7619c8 |
15 | 1a70c27b |
hex | 114aea4c |
290122316 has 12 divisors (see below), whose sum is σ = 553869960. Its totient is φ = 131873760.
The previous prime is 290122309. The next prime is 290122319. The reversal of 290122316 is 613221092.
It is not an unprimeable number, because it can be changed into a prime (290122319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3296801 + ... + 3296888.
It is an arithmetic number, because the mean of its divisors is an integer number (46155830).
Almost surely, 2290122316 is an apocalyptic number.
It is an amenable number.
290122316 is a deficient number, since it is larger than the sum of its proper divisors (263747644).
290122316 is a wasteful number, since it uses less digits than its factorization.
290122316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6593704 (or 6593702 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 290122316 is about 17032.9773087385. The cubic root of 290122316 is about 662.0036417868.
The spelling of 290122316 in words is "two hundred ninety million, one hundred twenty-two thousand, three hundred sixteen".
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