Base | Representation |
---|---|
bin | 101101111110101101111011… |
… | …001000011111101110000100 |
3 | 222112000020100122101101010210 |
4 | 231332231323020133232010 |
5 | 203001201134310202322 |
6 | 1554031302005115420 |
7 | 60411025643343156 |
oct | 5576557310375604 |
9 | 875006318341123 |
10 | 202222011022212 |
11 | 5948596733a085 |
12 | 1a81bb923b8b70 |
13 | 88ab5b90532cc |
14 | 37d18519a4ad6 |
15 | 185a3d2a9a70c |
hex | b7eb7b21fb84 |
202222011022212 has 48 divisors (see below), whose sum is σ = 485569305188352. Its totient is φ = 65469526580640.
The previous prime is 202222011022189. The next prime is 202222011022217. The reversal of 202222011022212 is 212220110222202.
It is not an unprimeable number, because it can be changed into a prime (202222011022217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1368436288 + ... + 1368584055.
It is an arithmetic number, because the mean of its divisors is an integer number (10116027191424).
Almost surely, 2202222011022212 is an apocalyptic number.
It is an amenable number.
202222011022212 is an abundant number, since it is smaller than the sum of its proper divisors (283347294166140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202222011022212 is a wasteful number, since it uses less digits than its factorization.
202222011022212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2737020528 (or 2737020526 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 202222011022212 its reverse (212220110222202), we get a palindrome (414442121244414).
The spelling of 202222011022212 in words is "two hundred two trillion, two hundred twenty-two billion, eleven million, twenty-two thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •