Base | Representation |
---|---|
bin | 1010000110011011010000… |
… | …00001011101010001011000 |
3 | 2220122100112020201221021120 |
4 | 11003031220001131101120 |
5 | 10402401132400200440 |
6 | 115123334025405240 |
7 | 4451456544210126 |
oct | 503155001352130 |
9 | 86570466657246 |
10 | 22211021100120 |
11 | 7093706409726 |
12 | 25a878a039820 |
13 | c5164b26b998 |
14 | 56b03a7d2916 |
15 | 287b5db43dd0 |
hex | 14336805d458 |
22211021100120 has 64 divisors (see below), whose sum is σ = 66645420714720. Its totient is φ = 5921840523264.
The previous prime is 22211021100109. The next prime is 22211021100161. The reversal of 22211021100120 is 2100112011222.
22211021100120 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 22211021100120.
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, 16513219 + ... + 17807538.
Almost surely, 222211021100120 is an apocalyptic number.
22211021100120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22211021100120 is an abundant number, since it is smaller than the sum of its proper divisors (44434399614600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22211021100120 is a wasteful number, since it uses less digits than its factorization.
22211021100120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34326164 (or 34326160 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 22211021100120 its reverse (2100112011222), we get a palindrome (24311133111342).
The spelling of 22211021100120 in words is "twenty-two trillion, two hundred eleven billion, twenty-one million, one hundred thousand, one hundred twenty".
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