Base | Representation |
---|---|
bin | 10001010011011… |
… | …011000001110111 |
3 | 202020020222101102 |
4 | 101103123001313 |
5 | 1043304212434 |
6 | 44450120315 |
7 | 10123354460 |
oct | 2123330167 |
9 | 666228342 |
10 | 290304119 |
11 | 139961866 |
12 | 8128009b |
13 | 481b47b1 |
14 | 2a7abd67 |
15 | 1a74607e |
hex | 114db077 |
290304119 has 16 divisors (see below), whose sum is σ = 345538560. Its totient is φ = 238654080.
The previous prime is 290304103. The next prime is 290304127. The reversal of 290304119 is 911403092.
It is a happy number.
It is not a de Polignac number, because 290304119 - 24 = 290304103 is a prime.
It is a super-2 number, since 2×2903041192 = 168552963016732322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 290304091 and 290304100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (290304319) 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, 18602 + ... + 30440.
It is an arithmetic number, because the mean of its divisors is an integer number (21596160).
Almost surely, 2290304119 is an apocalyptic number.
290304119 is a deficient number, since it is larger than the sum of its proper divisors (55234441).
290304119 is a wasteful number, since it uses less digits than its factorization.
290304119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11990.
The product of its (nonzero) digits is 1944, while the sum is 29.
The square root of 290304119 is about 17038.3132674570. The cubic root of 290304119 is about 662.1418928054.
The spelling of 290304119 in words is "two hundred ninety million, three hundred four thousand, one hundred nineteen".
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