Base | Representation |
---|---|
bin | 10011111001100010101000 |
3 | 100211000120220 |
4 | 103321202220 |
5 | 2313411144 |
6 | 303450040 |
7 | 62224143 |
oct | 23714250 |
9 | 10730526 |
10 | 5216424 |
11 | 2a431a4 |
12 | 18b6920 |
13 | 1108455 |
14 | 99b05a |
15 | 6d0919 |
hex | 4f98a8 |
5216424 has 16 divisors (see below), whose sum is σ = 13041120. Its totient is φ = 1738800.
The previous prime is 5216411. The next prime is 5216443. The reversal of 5216424 is 4246125.
It is a super-2 number, since 2×52164242 = 54422158695552, which contains 22 as substring.
It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 217351 = 5216424 / (5 + 2 + 1 + 6 + 4 + 2 + 4).
It is a junction number, because it is equal to n+sod(n) for n = 5216394 and 5216403.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108652 + ... + 108699.
It is an arithmetic number, because the mean of its divisors is an integer number (815070).
Almost surely, 25216424 is an apocalyptic number.
It is an amenable number.
5216424 is an abundant number, since it is smaller than the sum of its proper divisors (7824696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5216424 is a wasteful number, since it uses less digits than its factorization.
5216424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217360 (or 217356 counting only the distinct ones).
The product of its digits is 1920, while the sum is 24.
The square root of 5216424 is about 2283.9492113442. The cubic root of 5216424 is about 173.4300282310.
Subtracting from 5216424 its reverse (4246125), we obtain a cube (970299 = 993).
The spelling of 5216424 in words is "five million, two hundred sixteen thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •