Base | Representation |
---|---|
bin | 1001101000110010001… |
… | …00100010010010011011 |
3 | 1011122201020100102202202 |
4 | 10310121010202102123 |
5 | 20411130033214321 |
6 | 412042003320415 |
7 | 32631533630303 |
oct | 4643104422233 |
9 | 1148636312682 |
10 | 331133101211 |
11 | 118484004010 |
12 | 5421398010b |
13 | 252c1b940a3 |
14 | 12053c64603 |
15 | 8930a0b70b |
hex | 4d1912249b |
331133101211 has 16 divisors (see below), whose sum is σ = 376968100608. Its totient is φ = 287921911200.
The previous prime is 331133101193. The next prime is 331133101213. The reversal of 331133101211 is 112101331133.
It is not a de Polignac number, because 331133101211 - 210 = 331133100187 is a prime.
It is a super-2 number, since 2×3311331012112 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (331133101213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4533200 + ... + 4605666.
It is an arithmetic number, because the mean of its divisors is an integer number (23560506288).
Almost surely, 2331133101211 is an apocalyptic number.
331133101211 is a deficient number, since it is larger than the sum of its proper divisors (45834999397).
331133101211 is a wasteful number, since it uses less digits than its factorization.
331133101211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90562.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 331133101211 its reverse (112101331133), we get a palindrome (443234432344).
The spelling of 331133101211 in words is "three hundred thirty-one billion, one hundred thirty-three million, one hundred one thousand, two hundred eleven".
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