Base | Representation |
---|---|
bin | 10011001001010100100100 |
3 | 100102222122210 |
4 | 103021110210 |
5 | 2241101131 |
6 | 255323420 |
7 | 60442260 |
oct | 23112444 |
9 | 10388583 |
10 | 5018916 |
11 | 2918871 |
12 | 1820570 |
13 | 1069596 |
14 | 9490a0 |
15 | 692146 |
hex | 4c9524 |
5018916 has 48 divisors (see below), whose sum is σ = 13507200. Its totient is φ = 1420800.
The previous prime is 5018911. The next prime is 5018929. The reversal of 5018916 is 6198105.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (5018911) 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, 12316 + ... + 12716.
It is an arithmetic number, because the mean of its divisors is an integer number (281400).
Almost surely, 25018916 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 5018916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6753600).
5018916 is an abundant number, since it is smaller than the sum of its proper divisors (8488284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5018916 is a wasteful number, since it uses less digits than its factorization.
5018916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 564 (or 562 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 30.
The square root of 5018916 is about 2240.2937307416. The cubic root of 5018916 is about 171.2129626689.
It can be divided in two parts, 50189 and 16, that added together give a palindrome (50205).
The spelling of 5018916 in words is "five million, eighteen thousand, nine hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •