Base | Representation |
---|---|
bin | 111110111110110… |
… | …1011110010001010 |
3 | 12110021120212221201 |
4 | 1331331223302022 |
5 | 13312002301442 |
6 | 545411454414 |
7 | 103240640662 |
oct | 17575536212 |
9 | 5407525851 |
10 | 2113322122 |
11 | 994a0820a |
12 | 4ab8b740a |
13 | 278aa3882 |
14 | 1609571a2 |
15 | c57e97b7 |
hex | 7df6bc8a |
2113322122 has 32 divisors (see below), whose sum is σ = 3473986320. Its totient is φ = 960184320.
The previous prime is 2113322119. The next prime is 2113322137. The reversal of 2113322122 is 2212233112.
It can be written as a sum of positive squares in 8 ways, for example, as 1500710121 + 612612001 = 38739^2 + 24751^2 .
It is a super-3 number, since 3×21133221223 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 2113322122.
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, 127404 + ... + 143032.
Almost surely, 22113322122 is an apocalyptic number.
2113322122 is a deficient number, since it is larger than the sum of its proper divisors (1360664198).
2113322122 is a wasteful number, since it uses less digits than its factorization.
2113322122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15786.
The product of its digits is 288, while the sum is 19.
The square root of 2113322122 is about 45970.8834154838. The cubic root of 2113322122 is about 1283.2814003759.
Adding to 2113322122 its reverse (2212233112), we get a palindrome (4325555234).
The spelling of 2113322122 in words is "two billion, one hundred thirteen million, three hundred twenty-two thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •