Base | Representation |
---|---|
bin | 111011101110101… |
… | …1111100100111110 |
3 | 12011200021221021121 |
4 | 1313131133210332 |
5 | 13101040021342 |
6 | 530513221154 |
7 | 100444406434 |
oct | 16735374476 |
9 | 5150257247 |
10 | 2004220222 |
11 | 93936a354 |
12 | 47b2617ba |
13 | 25c2c4234 |
14 | 150276d54 |
15 | bae48067 |
hex | 7775f93e |
2004220222 has 4 divisors (see below), whose sum is σ = 3006330336. Its totient is φ = 1002110110.
The previous prime is 2004220213. The next prime is 2004220223. The reversal of 2004220222 is 2220224002.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 2004220196 and 2004220205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2004220223) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501055054 + ... + 501055057.
It is an arithmetic number, because the mean of its divisors is an integer number (751582584).
Almost surely, 22004220222 is an apocalyptic number.
2004220222 is a deficient number, since it is larger than the sum of its proper divisors (1002110114).
2004220222 is a wasteful number, since it uses less digits than its factorization.
2004220222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1002110113.
The product of its (nonzero) digits is 256, while the sum is 16.
The square root of 2004220222 is about 44768.5182019687. The cubic root of 2004220222 is about 1260.8066183929.
Adding to 2004220222 its reverse (2220224002), we get a palindrome (4224444224).
The spelling of 2004220222 in words is "two billion, four million, two hundred twenty thousand, two hundred twenty-two".
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