Base | Representation |
---|---|
bin | 1011101000011001… |
… | …0010100101000101 |
3 | 22001120222202111200 |
4 | 2322012102211011 |
5 | 22343241224031 |
6 | 1233451453113 |
7 | 140241233250 |
oct | 27206224505 |
9 | 8046882450 |
10 | 3122211141 |
11 | 1362452495 |
12 | 731757199 |
13 | 3a9b03a1a |
14 | 21893a097 |
15 | 1341848e6 |
hex | ba192945 |
3122211141 has 12 divisors (see below), whose sum is σ = 5154126432. Its totient is φ = 1784120616.
The previous prime is 3122211133. The next prime is 3122211161. The reversal of 3122211141 is 1411122213.
3122211141 is a `hidden beast` number, since 312 + 2 + 211 + 141 = 666.
It is not a de Polignac number, because 3122211141 - 23 = 3122211133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3122211121) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24779391 + ... + 24779516.
It is an arithmetic number, because the mean of its divisors is an integer number (429510536).
Almost surely, 23122211141 is an apocalyptic number.
It is an amenable number.
3122211141 is a deficient number, since it is larger than the sum of its proper divisors (2031915291).
3122211141 is a wasteful number, since it uses less digits than its factorization.
3122211141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49558920 (or 49558917 counting only the distinct ones).
The product of its digits is 96, while the sum is 18.
The square root of 3122211141 is about 55876.7495565016. The cubic root of 3122211141 is about 1461.5738237610.
Adding to 3122211141 its reverse (1411122213), we get a palindrome (4533333354).
The spelling of 3122211141 in words is "three billion, one hundred twenty-two million, two hundred eleven thousand, one hundred forty-one".
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