Base | Representation |
---|---|
bin | 1011010011100011… |
… | …1000001000100101 |
3 | 21211111112021010111 |
4 | 2310320320020211 |
5 | 22203402340434 |
6 | 1221050253021 |
7 | 135130310161 |
oct | 26470701045 |
9 | 7744467114 |
10 | 3034808869 |
11 | 1318085904 |
12 | 708427171 |
13 | 3949812c1 |
14 | 20b0a7ca1 |
15 | 12b66c964 |
hex | b4e38225 |
3034808869 has 2 divisors, whose sum is σ = 3034808870. Its totient is φ = 3034808868.
The previous prime is 3034808867. The next prime is 3034808921. The reversal of 3034808869 is 9688084303.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3031053025 + 3755844 = 55055^2 + 1938^2 .
It is an emirp because it is prime and its reverse (9688084303) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3034808869 - 21 = 3034808867 is a prime.
It is a super-2 number, since 2×30348088692 = 18420129742722118322, which contains 22 as substring.
Together with 3034808867, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3034808863) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1517404434 + 1517404435.
It is an arithmetic number, because the mean of its divisors is an integer number (1517404435).
Almost surely, 23034808869 is an apocalyptic number.
It is an amenable number.
3034808869 is a deficient number, since it is larger than the sum of its proper divisors (1).
3034808869 is an equidigital number, since it uses as much as digits as its factorization.
3034808869 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 995328, while the sum is 49.
The square root of 3034808869 is about 55089.0993663901. The cubic root of 3034808869 is about 1447.8062536794.
The spelling of 3034808869 in words is "three billion, thirty-four million, eight hundred eight thousand, eight hundred sixty-nine".
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