Base | Representation |
---|---|
bin | 10110110100010111111000 |
3 | 102020220100000 |
4 | 112310113320 |
5 | 3012403223 |
6 | 332113000 |
7 | 101562216 |
oct | 26642770 |
9 | 12226300 |
10 | 5981688 |
11 | 3416149 |
12 | 2005760 |
13 | 131587b |
14 | b19cb6 |
15 | 7d2543 |
hex | 5b45f8 |
5981688 has 96 divisors (see below), whose sum is σ = 17886960. Its totient is φ = 1866240.
The previous prime is 5981683. The next prime is 5981707. The reversal of 5981688 is 8861895.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5981681) 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 23 ways as a sum of consecutive naturals, for example, 32958 + ... + 33138.
Almost surely, 25981688 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5981688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8943480).
5981688 is an abundant number, since it is smaller than the sum of its proper divisors (11905272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5981688 is a wasteful number, since it uses less digits than its factorization.
5981688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219 (or 203 counting only the distinct ones).
The product of its digits is 138240, while the sum is 45.
The square root of 5981688 is about 2445.7489650412. The cubic root of 5981688 is about 181.5270091627.
The spelling of 5981688 in words is "five million, nine hundred eighty-one thousand, six hundred eighty-eight".
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