Base | Representation |
---|---|
bin | 1011101000010111… |
… | …1111000010011111 |
3 | 22001120211200201022 |
4 | 2322011333002133 |
5 | 22343231143403 |
6 | 1233450034355 |
7 | 140240451020 |
oct | 27205770237 |
9 | 8046750638 |
10 | 3122131103 |
11 | 13623a8343 |
12 | 7317189bb |
13 | 3a9aa6470 |
14 | 218918c47 |
15 | 13416ad38 |
hex | ba17f09f |
3122131103 has 16 divisors (see below), whose sum is σ = 3846212160. Its totient is φ = 2467950336.
The previous prime is 3122131093. The next prime is 3122131157. The reversal of 3122131103 is 3011312213.
It is a cyclic number.
It is not a de Polignac number, because 3122131103 - 216 = 3122065567 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3122131163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85451 + ... + 116387.
It is an arithmetic number, because the mean of its divisors is an integer number (240388260).
Almost surely, 23122131103 is an apocalyptic number.
3122131103 is a deficient number, since it is larger than the sum of its proper divisors (724081057).
3122131103 is a wasteful number, since it uses less digits than its factorization.
3122131103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32066.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 3122131103 is about 55876.0333506236. The cubic root of 3122131103 is about 1461.5613344876.
Adding to 3122131103 its reverse (3011312213), we get a palindrome (6133443316).
The spelling of 3122131103 in words is "three billion, one hundred twenty-two million, one hundred thirty-one thousand, one hundred three".
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