Base | Representation |
---|---|
bin | 1011010010011011… |
… | …1101001101111111 |
3 | 21211011200121000011 |
4 | 2310212331031333 |
5 | 22201202023403 |
6 | 1220401444051 |
7 | 135042343105 |
oct | 26446751577 |
9 | 7734617004 |
10 | 3030111103 |
11 | 1315467358 |
12 | 706940627 |
13 | 3939c7c66 |
14 | 20a603c75 |
15 | 12b040a6d |
hex | b49bd37f |
3030111103 has 16 divisors (see below), whose sum is σ = 3236060160. Its totient is φ = 2830612576.
The previous prime is 3030111079. The next prime is 3030111131. The reversal of 3030111103 is 3011110303.
It is a happy number.
It is not a de Polignac number, because 3030111103 - 221 = 3028013951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3030111163) 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, 547476 + ... + 552982.
It is an arithmetic number, because the mean of its divisors is an integer number (202253760).
Almost surely, 23030111103 is an apocalyptic number.
3030111103 is a deficient number, since it is larger than the sum of its proper divisors (205949057).
3030111103 is a wasteful number, since it uses less digits than its factorization.
3030111103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6086.
The product of its (nonzero) digits is 27, while the sum is 13.
The square root of 3030111103 is about 55046.4449624133. Note that the first 3 decimals coincide. The cubic root of 3030111103 is about 1447.0588186381.
Adding to 3030111103 its reverse (3011110303), we get a palindrome (6041221406).
The spelling of 3030111103 in words is "three billion, thirty million, one hundred eleven thousand, one hundred three".
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