Base | Representation |
---|---|
bin | 111100010000111… |
… | …0111101100100010 |
3 | 12012221000121011221 |
4 | 1320201313230202 |
5 | 13120132113202 |
6 | 532353325254 |
7 | 101052642616 |
oct | 17041675442 |
9 | 5187017157 |
10 | 2022144802 |
11 | 9484a2357 |
12 | 48526682a |
13 | 262c2bab2 |
14 | 1527c1346 |
15 | bc7d9037 |
hex | 78877b22 |
2022144802 has 4 divisors (see below), whose sum is σ = 3033217206. Its totient is φ = 1011072400.
The previous prime is 2022144793. The next prime is 2022144809. The reversal of 2022144802 is 2084412202.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1989070801 + 33074001 = 44599^2 + 5751^2 .
It is not an unprimeable number, because it can be changed into a prime (2022144809) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505536199 + ... + 505536202.
Almost surely, 22022144802 is an apocalyptic number.
2022144802 is a deficient number, since it is larger than the sum of its proper divisors (1011072404).
2022144802 is a wasteful number, since it uses less digits than its factorization.
2022144802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1011072403.
The product of its (nonzero) digits is 2048, while the sum is 25.
The square root of 2022144802 is about 44968.2643872320. The cubic root of 2022144802 is about 1264.5541090725.
The spelling of 2022144802 in words is "two billion, twenty-two million, one hundred forty-four thousand, eight hundred two".
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