Base | Representation |
---|---|
bin | 1011100011000110… |
… | …0111000111010011 |
3 | 22000001012222101201 |
4 | 2320301213013103 |
5 | 22322100404021 |
6 | 1231340012031 |
7 | 136551450544 |
oct | 27061470723 |
9 | 8001188351 |
10 | 3100013011 |
11 | 1350970727 |
12 | 726231017 |
13 | 3a5330c34 |
14 | 2159dc4cb |
15 | 13224c591 |
hex | b8c671d3 |
3100013011 has 2 divisors, whose sum is σ = 3100013012. Its totient is φ = 3100013010.
The previous prime is 3100013003. The next prime is 3100013101. The reversal of 3100013011 is 1103100013.
Together with next prime (3100013101) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3100013011 - 23 = 3100013003 is a prime.
It is a super-2 number, since 2×31000130112 = 19220161336738572242, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3100013311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550006505 + 1550006506.
It is an arithmetic number, because the mean of its divisors is an integer number (1550006506).
Almost surely, 23100013011 is an apocalyptic number.
3100013011 is a deficient number, since it is larger than the sum of its proper divisors (1).
3100013011 is an equidigital number, since it uses as much as digits as its factorization.
3100013011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9, while the sum is 10.
The square root of 3100013011 is about 55677.7604704069. The cubic root of 3100013011 is about 1458.1017757524.
Adding to 3100013011 its reverse (1103100013), we get a palindrome (4203113024).
The spelling of 3100013011 in words is "three billion, one hundred million, thirteen thousand, eleven".
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