Base | Representation |
---|---|
bin | 1100101101100… |
… | …0110010111111 |
3 | 10201022202220021 |
4 | 3023120302333 |
5 | 102122114144 |
6 | 5142433011 |
7 | 1215120364 |
oct | 313306277 |
9 | 121282807 |
10 | 53316799 |
11 | 28106778 |
12 | 15a32767 |
13 | b07a003 |
14 | 711c46b |
15 | 4a32884 |
hex | 32d8cbf |
53316799 has 4 divisors (see below), whose sum is σ = 53341864. Its totient is φ = 53291736.
The previous prime is 53316787. The next prime is 53316827. The reversal of 53316799 is 99761335.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99761335 = 5 ⋅19952267.
It is a cyclic number.
It is not a de Polignac number, because 53316799 - 29 = 53316287 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53316719) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9012 + ... + 13705.
It is an arithmetic number, because the mean of its divisors is an integer number (13335466).
Almost surely, 253316799 is an apocalyptic number.
53316799 is a deficient number, since it is larger than the sum of its proper divisors (25065).
53316799 is a wasteful number, since it uses less digits than its factorization.
53316799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25064.
The product of its digits is 153090, while the sum is 43.
The square root of 53316799 is about 7301.8353172336. The cubic root of 53316799 is about 376.3755090235.
The spelling of 53316799 in words is "fifty-three million, three hundred sixteen thousand, seven hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •