Base | Representation |
---|---|
bin | 10110101110011000… |
… | …00100111100100110 |
3 | 1011111020211110220011 |
4 | 23113030010330212 |
5 | 144441222431042 |
6 | 5334340400434 |
7 | 611222002051 |
oct | 132714047446 |
9 | 34436743804 |
10 | 12200202022 |
11 | 51a0772398 |
12 | 24459a611a |
13 | 11c578ca68 |
14 | 83a453a98 |
15 | 4b6119a17 |
hex | 2d7304f26 |
12200202022 has 4 divisors (see below), whose sum is σ = 18300303036. Its totient is φ = 6100101010.
The previous prime is 12200202013. The next prime is 12200202061. The reversal of 12200202022 is 22020200221.
12200202022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×122002020222 (a number of 21 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 12200201993 and 12200202011.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 3050050504 + ... + 3050050507.
It is an arithmetic number, because the mean of its divisors is an integer number (4575075759).
Almost surely, 212200202022 is an apocalyptic number.
12200202022 is a deficient number, since it is larger than the sum of its proper divisors (6100101014).
12200202022 is an equidigital number, since it uses as much as digits as its factorization.
12200202022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6100101013.
The product of its (nonzero) digits is 64, while the sum is 13.
Adding to 12200202022 its reverse (22020200221), we get a palindrome (34220402243).
The spelling of 12200202022 in words is "twelve billion, two hundred million, two hundred two thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •