Base | Representation |
---|---|
bin | 1011111011010… |
… | …0011100111010 |
3 | 10111010101120011 |
4 | 2332310130322 |
5 | 100301202302 |
6 | 4544052134 |
7 | 1145116216 |
oct | 276643472 |
9 | 114111504 |
10 | 50022202 |
11 | 2626646a |
12 | 1490404a |
13 | a495549 |
14 | 6901946 |
15 | 45d15d7 |
hex | 2fb473a |
50022202 has 4 divisors (see below), whose sum is σ = 75033306. Its totient is φ = 25011100.
The previous prime is 50022199. The next prime is 50022239. The reversal of 50022202 is 20222005.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20222005 = 5 ⋅4044401.
It can be written as a sum of positive squares in only one way, i.e., 49829481 + 192721 = 7059^2 + 439^2 .
It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12505549 + ... + 12505552.
Almost surely, 250022202 is an apocalyptic number.
50022202 is a deficient number, since it is larger than the sum of its proper divisors (25011104).
50022202 is a wasteful number, since it uses less digits than its factorization.
50022202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25011103.
The product of its (nonzero) digits is 80, while the sum is 13.
The square root of 50022202 is about 7072.6375561031. The cubic root of 50022202 is about 368.4576703733.
Adding to 50022202 its reverse (20222005), we get a palindrome (70244207).
The spelling of 50022202 in words is "fifty million, twenty-two thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •