Base | Representation |
---|---|
bin | 10110001010001101011110 |
3 | 101221010102210 |
4 | 112022031132 |
5 | 2441341430 |
6 | 324301250 |
7 | 100242555 |
oct | 26121536 |
9 | 11833383 |
10 | 5808990 |
11 | 3308420 |
12 | 1b41826 |
13 | 1285095 |
14 | ab2d9c |
15 | 79b2b0 |
hex | 58a35e |
5808990 has 64 divisors (see below), whose sum is σ = 15759360. Its totient is φ = 1357440.
The previous prime is 5808989. The next prime is 5809031. The reversal of 5808990 is 998085.
It is a super-3 number, since 3×58089903 (a number of 21 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9267 + ... + 9873.
It is an arithmetic number, because the mean of its divisors is an integer number (246240).
Almost surely, 25808990 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5808990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7879680).
5808990 is an abundant number, since it is smaller than the sum of its proper divisors (9950370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5808990 is a wasteful number, since it uses less digits than its factorization.
5808990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 657.
The product of its (nonzero) digits is 25920, while the sum is 39.
The square root of 5808990 is about 2410.1846402299. The cubic root of 5808990 is about 179.7629595855.
The spelling of 5808990 in words is "five million, eight hundred eight thousand, nine hundred ninety".
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