Base | Representation |
---|---|
bin | 1010000110011010010010… |
… | …10100101000000000001000 |
3 | 2220122022012100112201102122 |
4 | 11003031021110220000020 |
5 | 10402344104020443422 |
6 | 115123210545550412 |
7 | 4451441021202200 |
oct | 503151124500010 |
9 | 86568170481378 |
10 | 22210506031112 |
11 | 709347169a763 |
12 | 25a8665645408 |
13 | c5159863ba19 |
14 | 56adcc237400 |
15 | 287b2d800d42 |
hex | 143349528008 |
22210506031112 has 24 divisors (see below), whose sum is σ = 48443833308510. Its totient is φ = 9518788298880.
The previous prime is 22210506031099. The next prime is 22210506031127. The reversal of 22210506031112 is 21113060501222.
It can be written as a sum of positive squares in only one way, i.e., 20566279420036 + 1644226611076 = 4535006^2 + 1282274^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28329726689 + ... + 28329727472.
Almost surely, 222210506031112 is an apocalyptic number.
It is an amenable number.
22210506031112 is an abundant number, since it is smaller than the sum of its proper divisors (26233327277398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22210506031112 is a wasteful number, since it uses less digits than its factorization.
22210506031112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56659454181 (or 56659454170 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 26.
Adding to 22210506031112 its reverse (21113060501222), we get a palindrome (43323566532334).
The spelling of 22210506031112 in words is "twenty-two trillion, two hundred ten billion, five hundred six million, thirty-one thousand, one hundred twelve".
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