Base | Representation |
---|---|
bin | 11101100100101001110… |
… | …111110010011001011100 |
3 | 21012021112001021010102010 |
4 | 131210221313302121130 |
5 | 231243442314134322 |
6 | 4153331230431220 |
7 | 266552233110615 |
oct | 35445167623134 |
9 | 7167461233363 |
10 | 2032222021212 |
11 | 713951395289 |
12 | 289a37062510 |
13 | 11983a09b206 |
14 | 70508068c0c |
15 | 37ce1c2320c |
hex | 1d929df265c |
2032222021212 has 144 divisors (see below), whose sum is σ = 5304385296000. Its totient is φ = 603767356416.
The previous prime is 2032222021187. The next prime is 2032222021237. The reversal of 2032222021212 is 2121202222302.
It is an interprime number because it is at equal distance from previous prime (2032222021187) and next prime (2032222021237).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 241094614 + ... + 241103042.
It is an arithmetic number, because the mean of its divisors is an integer number (36836009000).
Almost surely, 22032222021212 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2032222021212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2652192648000).
2032222021212 is an abundant number, since it is smaller than the sum of its proper divisors (3272163274788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2032222021212 is a wasteful number, since it uses less digits than its factorization.
2032222021212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12148 (or 12129 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 2032222021212 its reverse (2121202222302), we get a palindrome (4153424243514).
The spelling of 2032222021212 in words is "two trillion, thirty-two billion, two hundred twenty-two million, twenty-one thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •