Base | Representation |
---|---|
bin | 1001000011101001111… |
… | …10001101010110111011 |
3 | 1002202021001220120022102 |
4 | 10201310332031112323 |
5 | 20044314212010021 |
6 | 354544030214015 |
7 | 31324554201320 |
oct | 4416476152673 |
9 | 1082231816272 |
10 | 311200110011 |
11 | 10aa8539276a |
12 | 5039035430b |
13 | 2346634b63b |
14 | 110c2822b47 |
15 | 8165aca00b |
hex | 4874f8d5bb |
311200110011 has 16 divisors (see below), whose sum is σ = 360695462400. Its totient is φ = 262964909760.
The previous prime is 311200110007. The next prime is 311200110043. The reversal of 311200110011 is 110011002113.
It is a happy number.
It is not a de Polignac number, because 311200110011 - 22 = 311200110007 is a prime.
311200110011 is a modest number, since divided by 110011 gives 3112 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 311200109974 and 311200110001.
It is not an unprimeable number, because it can be changed into a prime (311200112011) 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, 11386040 + ... + 11413338.
It is an arithmetic number, because the mean of its divisors is an integer number (22543466400).
Almost surely, 2311200110011 is an apocalyptic number.
311200110011 is a deficient number, since it is larger than the sum of its proper divisors (49495352389).
311200110011 is a wasteful number, since it uses less digits than its factorization.
311200110011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50314.
The product of its (nonzero) digits is 6, while the sum is 11.
Adding to 311200110011 its reverse (110011002113), we get a palindrome (421211112124).
The spelling of 311200110011 in words is "three hundred eleven billion, two hundred million, one hundred ten thousand, eleven".
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