Base | Representation |
---|---|
bin | 111011100111000… |
… | …1111001110111000 |
3 | 12011101202202112102 |
4 | 1313032033032320 |
5 | 13044024033422 |
6 | 530251402532 |
7 | 100365412301 |
oct | 16716171670 |
9 | 5141682472 |
10 | 2000221112 |
11 | 9370887aa |
12 | 479a53448 |
13 | 25b523bb6 |
14 | 14d9157a8 |
15 | ba908192 |
hex | 7738f3b8 |
2000221112 has 16 divisors (see below), whose sum is σ = 3830211360. Its totient is φ = 978831424.
The previous prime is 2000221109. The next prime is 2000221117. The reversal of 2000221112 is 2111220002.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2000221093 and 2000221102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000221117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2659493 + ... + 2660244.
It is an arithmetic number, because the mean of its divisors is an integer number (239388210).
Almost surely, 22000221112 is an apocalyptic number.
It is an amenable number.
2000221112 is a deficient number, since it is larger than the sum of its proper divisors (1829990248).
2000221112 is a wasteful number, since it uses less digits than its factorization.
2000221112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5319790 (or 5319786 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
The square root of 2000221112 is about 44723.8315889862. The cubic root of 2000221112 is about 1259.9674787944.
Adding to 2000221112 its reverse (2111220002), we get a palindrome (4111441114).
It can be divided in two parts, 20002 and 21112, that multiplied together give a palindrome (422282224).
The spelling of 2000221112 in words is "two billion, two hundred twenty-one thousand, one hundred twelve".
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