Base | Representation |
---|---|
bin | 10010110101010100… |
… | …111001001000111010 |
3 | 1221012022022011110021 |
4 | 102311110321020322 |
5 | 312403314202302 |
6 | 13142340041054 |
7 | 1314056231644 |
oct | 226524711072 |
9 | 57168264407 |
10 | 20222022202 |
11 | 8637893648 |
12 | 3b0439318a |
13 | 1ba36a2915 |
14 | d9b99b894 |
15 | 7d54c5437 |
hex | 4b553923a |
20222022202 has 24 divisors (see below), whose sum is σ = 32030371296. Its totient is φ = 9573815304.
The previous prime is 20222022199. The next prime is 20222022203.
It is a happy number.
20222022202 is nontrivially palindromic in base 10.
It is not an unprimeable number, because it can be changed into a prime (20222022203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1613203 + ... + 1625689.
It is an arithmetic number, because the mean of its divisors is an integer number (1334598804).
Almost surely, 220222022202 is an apocalyptic number.
20222022202 is a deficient number, since it is larger than the sum of its proper divisors (11808349094).
20222022202 is a wasteful number, since it uses less digits than its factorization.
20222022202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14770 (or 14751 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 16.
It can be divided in two parts, 202220 and 22202, that added together give a palindrome (224422).
The spelling of 20222022202 in words is "twenty billion, two hundred twenty-two million, twenty-two thousand, two hundred two".
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