Base | Representation |
---|---|
bin | 10011100000111110001101 |
3 | 100121220112200 |
4 | 103200332031 |
5 | 2302201124 |
6 | 301352113 |
7 | 61324560 |
oct | 23407615 |
9 | 10556480 |
10 | 5115789 |
11 | 2984628 |
12 | 1868639 |
13 | 10a16c3 |
14 | 9724d7 |
15 | 6b0bc9 |
hex | 4e0f8d |
5115789 has 12 divisors (see below), whose sum is σ = 8445216. Its totient is φ = 2923272.
The previous prime is 5115787. The next prime is 5115797. The reversal of 5115789 is 9875115.
5115789 is digitally balanced in base 3 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5115789 - 21 = 5115787 is a prime.
5115789 is strictly pandigital in base 8.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5115787) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40539 + ... + 40664.
It is an arithmetic number, because the mean of its divisors is an integer number (703768).
Almost surely, 25115789 is an apocalyptic number.
It is an amenable number.
5115789 is a deficient number, since it is larger than the sum of its proper divisors (3329427).
5115789 is a wasteful number, since it uses less digits than its factorization.
5115789 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81216 (or 81213 counting only the distinct ones).
The product of its digits is 12600, while the sum is 36.
The square root of 5115789 is about 2261.8110000617. The cubic root of 5115789 is about 172.3075105524.
The spelling of 5115789 in words is "five million, one hundred fifteen thousand, seven hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •