Base | Representation |
---|---|
bin | 1011111000000000111011 |
3 | 12212011021000 |
4 | 23320000323 |
5 | 1244104034 |
6 | 150420043 |
7 | 35313600 |
oct | 13700073 |
9 | 5764230 |
10 | 3113019 |
11 | 1836948 |
12 | 1061623 |
13 | 84cc30 |
14 | 5b06a7 |
15 | 417599 |
hex | 2f803b |
3113019 has 48 divisors (see below), whose sum is σ = 5809440. Its totient is φ = 1632960.
The previous prime is 3113009. The next prime is 3113039. The reversal of 3113019 is 9103113.
3113019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3113019 - 25 = 3112987 is a prime.
It is a super-2 number, since 2×31130192 = 19381774588722, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3112992 and 3113010.
It is not an unprimeable number, because it can be changed into a prime (3113009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17109 + ... + 17289.
It is an arithmetic number, because the mean of its divisors is an integer number (121030).
Almost surely, 23113019 is an apocalyptic number.
3113019 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
3113019 is a deficient number, since it is larger than the sum of its proper divisors (2696421).
3113019 is a wasteful number, since it uses less digits than its factorization.
3113019 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217 (or 204 counting only the distinct ones).
The product of its (nonzero) digits is 81, while the sum is 18.
The square root of 3113019 is about 1764.3749601488. The cubic root of 3113019 is about 146.0138067884.
The spelling of 3113019 in words is "three million, one hundred thirteen thousand, nineteen".
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