Base | Representation |
---|---|
bin | 1100000101000… |
… | …1001100100101 |
3 | 10112100000020221 |
4 | 3001101030211 |
5 | 100432223404 |
6 | 5005524341 |
7 | 1153432060 |
oct | 301211445 |
9 | 115300227 |
10 | 50664229 |
11 | 26664870 |
12 | 14b736b1 |
13 | a65b845 |
14 | 6a2b8d7 |
15 | 46ab954 |
hex | 3051325 |
50664229 has 16 divisors (see below), whose sum is σ = 63884160. Its totient is φ = 39029760.
The previous prime is 50664197. The next prime is 50664269. The reversal of 50664229 is 92246605.
It is not a de Polignac number, because 50664229 - 25 = 50664197 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50664194 and 50664203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50664269) 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, 3157 + ... + 10549.
It is an arithmetic number, because the mean of its divisors is an integer number (3992760).
Almost surely, 250664229 is an apocalyptic number.
It is an amenable number.
50664229 is a deficient number, since it is larger than the sum of its proper divisors (13219931).
50664229 is a wasteful number, since it uses less digits than its factorization.
50664229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7500.
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 50664229 is about 7117.8809346603. The cubic root of 50664229 is about 370.0273391048.
The spelling of 50664229 in words is "fifty million, six hundred sixty-four thousand, two hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •