Base | Representation |
---|---|
bin | 110000001111111010110110… |
… | …101111110000110001001100 |
3 | 1000211100010212012100011111021 |
4 | 300033322312233300301030 |
5 | 210303142022332400022 |
6 | 2031151234013203524 |
7 | 62460650163052552 |
oct | 6017726657606114 |
9 | 1024303765304437 |
10 | 212200220200012 |
11 | 61682676288930 |
12 | 1b9719a84905a4 |
13 | 91535197a83a5 |
14 | 3a5878ca43bd2 |
15 | 197ec3492d7c7 |
hex | c0feb6bf0c4c |
212200220200012 has 24 divisors (see below), whose sum is σ = 405110559954240. Its totient is φ = 96454395863760.
The previous prime is 212200220200009. The next prime is 212200220200013. The reversal of 212200220200012 is 210002022002212.
It is not an unprimeable number, because it can be changed into a prime (212200220200013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11516439 + ... + 23601457.
It is an arithmetic number, because the mean of its divisors is an integer number (16879606664760).
Almost surely, 2212200220200012 is an apocalyptic number.
212200220200012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
212200220200012 is a deficient number, since it is larger than the sum of its proper divisors (192910339754228).
212200220200012 is a wasteful number, since it uses less digits than its factorization.
212200220200012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12484101 (or 12484099 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 212200220200012 its reverse (210002022002212), we get a palindrome (422202242202224).
The spelling of 212200220200012 in words is "two hundred twelve trillion, two hundred billion, two hundred twenty million, two hundred thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •