Base | Representation |
---|---|
bin | 101101100000001001011010… |
… | …001111000110111110110110 |
3 | 222020120101211220122011122120 |
4 | 231200021122033012332312 |
5 | 202212241224321200042 |
6 | 1545342230324540410 |
7 | 60103165251212034 |
oct | 5540113217067666 |
9 | 866511756564576 |
10 | 200121220100022 |
11 | 58845a296626a1 |
12 | 1a5409bb851706 |
13 | 8788472187510 |
14 | 375bcc100d554 |
15 | 182092b200dec |
hex | b6025a3c6fb6 |
200121220100022 has 32 divisors (see below), whose sum is σ = 453716126545920. Its totient is φ = 58334930555040.
The previous prime is 200121220100017. The next prime is 200121220100051. The reversal of 200121220100022 is 220001022121002.
It is a junction number, because it is equal to n+sod(n) for n = 200121220099974 and 200121220100010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67517279254 + ... + 67517282217.
It is an arithmetic number, because the mean of its divisors is an integer number (14178628954560).
Almost surely, 2200121220100022 is an apocalyptic number.
200121220100022 is an abundant number, since it is smaller than the sum of its proper divisors (253594906445898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200121220100022 is a wasteful number, since it uses less digits than its factorization.
200121220100022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135034561508.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 200121220100022 its reverse (220001022121002), we get a palindrome (420122242221024).
The spelling of 200121220100022 in words is "two hundred trillion, one hundred twenty-one billion, two hundred twenty million, one hundred thousand, twenty-two".
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