Base | Representation |
---|---|
bin | 1000011100110001111… |
… | …00111001110000111111 |
3 | 1000202101112001210120100 |
4 | 10032120330321300333 |
5 | 14224043200122121 |
6 | 341213020052143 |
7 | 26655423011334 |
oct | 4163074716077 |
9 | 1022345053510 |
10 | 290328910911 |
11 | 102145112996 |
12 | 48326694053 |
13 | 214bb3225a0 |
14 | 100a295a98b |
15 | 7843621026 |
hex | 4398f39c3f |
290328910911 has 24 divisors (see below), whose sum is σ = 451641612240. Its totient is φ = 178656483456.
The previous prime is 290328910903. The next prime is 290328910913. The reversal of 290328910911 is 119019823092.
It is not a de Polignac number, because 290328910911 - 23 = 290328910903 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (290328910913) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4359955 + ... + 4426043.
It is an arithmetic number, because the mean of its divisors is an integer number (18818400510).
Almost surely, 2290328910911 is an apocalyptic number.
290328910911 is a deficient number, since it is larger than the sum of its proper divisors (161312701329).
290328910911 is a wasteful number, since it uses less digits than its factorization.
290328910911 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103655 (or 103652 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 45.
The spelling of 290328910911 in words is "two hundred ninety billion, three hundred twenty-eight million, nine hundred ten thousand, nine hundred eleven".
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