Base | Representation |
---|---|
bin | 100000010100101111110… |
… | …011011101001100110100 |
3 | 21212100120020001020112100 |
4 | 200110233303131030310 |
5 | 242343210312011012 |
6 | 4420241242222100 |
7 | 316324613255355 |
oct | 40245763351464 |
9 | 7770506036470 |
10 | 2221300110132 |
11 | 787059003a94 |
12 | 2ba604ab4930 |
13 | 1316107042bc |
14 | 797237a5d2c |
15 | 3cbab3d08dc |
hex | 2052fcdd334 |
2221300110132 has 18 divisors (see below), whose sum is σ = 5614953056258. Its totient is φ = 740433370032.
The previous prime is 2221300110023. The next prime is 2221300110179. The reversal of 2221300110132 is 2310110031222.
2221300110132 is a `hidden beast` number, since 2 + 221 + 300 + 1 + 10 + 132 = 666.
2221300110132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2219968881936 + 1331228196 = 1489956^2 + 36486^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
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, 30851390383 + ... + 30851390454.
Almost surely, 22221300110132 is an apocalyptic number.
It is an amenable number.
2221300110132 is an abundant number, since it is smaller than the sum of its proper divisors (3393652946126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2221300110132 is a wasteful number, since it uses less digits than its factorization.
2221300110132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61702780847 (or 61702780842 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 2221300110132 its reverse (2310110031222), we get a palindrome (4531410141354).
The spelling of 2221300110132 in words is "two trillion, two hundred twenty-one billion, three hundred million, one hundred ten thousand, one hundred thirty-two".
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