Base | Representation |
---|---|
bin | 1100011100110… |
… | …0001011100000 |
3 | 10122020212122002 |
4 | 3013030023200 |
5 | 101331412134 |
6 | 5103103132 |
7 | 1202555552 |
oct | 307141340 |
9 | 118225562 |
10 | 52216544 |
11 | 27525076 |
12 | 155a1aa8 |
13 | aa83283 |
14 | 6d134d2 |
15 | 48b687e |
hex | 31cc2e0 |
52216544 has 24 divisors (see below), whose sum is σ = 103184928. Its totient is φ = 26010880.
The previous prime is 52216543. The next prime is 52216553. The reversal of 52216544 is 44561225.
It is a super-3 number, since 3×522165443 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52216543) by changing a digit.
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, 6089 + ... + 11895.
It is an arithmetic number, because the mean of its divisors is an integer number (4299372).
Almost surely, 252216544 is an apocalyptic number.
It is an amenable number.
52216544 is a deficient number, since it is larger than the sum of its proper divisors (50968384).
52216544 is a wasteful number, since it uses less digits than its factorization.
52216544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6098 (or 6090 counting only the distinct ones).
The product of its digits is 9600, while the sum is 29.
The square root of 52216544 is about 7226.1015769224. The cubic root of 52216544 is about 373.7685089807.
Adding to 52216544 its reverse (44561225), we get a palindrome (96777769).
The spelling of 52216544 in words is "fifty-two million, two hundred sixteen thousand, five hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •