Base | Representation |
---|---|
bin | 111011101111001… |
… | …0101110001101110 |
3 | 12011200201012210211 |
4 | 1313132111301232 |
5 | 13101114122342 |
6 | 530522053034 |
7 | 100446322606 |
oct | 16736256156 |
9 | 5150635724 |
10 | 2004442222 |
11 | 939501122 |
12 | 47b34a17a |
13 | 25c3712b3 |
14 | 1502d3c06 |
15 | bae8dc17 |
hex | 77795c6e |
2004442222 has 16 divisors (see below), whose sum is σ = 3186166320. Its totient is φ = 942484608.
The previous prime is 2004442217. The next prime is 2004442277. The reversal of 2004442222 is 2222444002.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2004442193 and 2004442202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18229 + ... + 65887.
It is an arithmetic number, because the mean of its divisors is an integer number (199135395).
Almost surely, 22004442222 is an apocalyptic number.
2004442222 is a deficient number, since it is larger than the sum of its proper divisors (1181724098).
2004442222 is a wasteful number, since it uses less digits than its factorization.
2004442222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48915.
The product of its (nonzero) digits is 2048, while the sum is 22.
The square root of 2004442222 is about 44770.9975542203. The cubic root of 2004442222 is about 1260.8531682900.
Adding to 2004442222 its reverse (2222444002), we get a palindrome (4226886224).
The spelling of 2004442222 in words is "two billion, four million, four hundred forty-two thousand, two hundred twenty-two".
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