Base | Representation |
---|---|
bin | 11010010010101… |
… | …01001101110010 |
3 | 120101000002201121 |
4 | 31021111031302 |
5 | 422430100002 |
6 | 33515052454 |
7 | 5315433631 |
oct | 1511251562 |
9 | 511002647 |
10 | 220550002 |
11 | 103549532 |
12 | 61a4112a |
13 | 36900b7a |
14 | 21411518 |
15 | 14568237 |
hex | d255372 |
220550002 has 4 divisors (see below), whose sum is σ = 330825006. Its totient is φ = 110275000.
The previous prime is 220549981. The next prime is 220550021. The reversal of 220550002 is 200055022.
220550002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200055022 = 2 ⋅100027511.
It can be written as a sum of positive squares in only one way, i.e., 192682161 + 27867841 = 13881^2 + 5279^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55137499 + ... + 55137502.
Almost surely, 2220550002 is an apocalyptic number.
220550002 is a deficient number, since it is larger than the sum of its proper divisors (110275004).
220550002 is a wasteful number, since it uses less digits than its factorization.
220550002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110275003.
The product of its (nonzero) digits is 200, while the sum is 16.
The square root of 220550002 is about 14850.9259643970. The cubic root of 220550002 is about 604.1837244258.
The spelling of 220550002 in words is "two hundred twenty million, five hundred fifty thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •