Base | Representation |
---|---|
bin | 1101001111111101… |
… | …10110011101000011 |
3 | 200100201210221120211 |
4 | 12213332312131003 |
5 | 104031442111324 |
6 | 3133501214551 |
7 | 341162346124 |
oct | 64776663503 |
9 | 20321727524 |
10 | 7113238339 |
11 | 3020268279 |
12 | 1466261457 |
13 | 89490328c |
14 | 4b69d604b |
15 | 2b9736294 |
hex | 1a7fb6743 |
7113238339 has 4 divisors (see below), whose sum is σ = 7136110800. Its totient is φ = 7090365880.
The previous prime is 7113238273. The next prime is 7113238343. The reversal of 7113238339 is 9338323117.
It is a happy number.
7113238339 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9338323117 = 59 ⋅158276663.
It is a cyclic number.
It is not a de Polignac number, because 7113238339 - 215 = 7113205571 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7113232339) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11435764 + ... + 11436385.
It is an arithmetic number, because the mean of its divisors is an integer number (1784027700).
Almost surely, 27113238339 is an apocalyptic number.
7113238339 is a deficient number, since it is larger than the sum of its proper divisors (22872461).
7113238339 is a wasteful number, since it uses less digits than its factorization.
7113238339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22872460.
The product of its digits is 81648, while the sum is 40.
The square root of 7113238339 is about 84340.0162378452. The cubic root of 7113238339 is about 1923.1911575539.
The spelling of 7113238339 in words is "seven billion, one hundred thirteen million, two hundred thirty-eight thousand, three hundred thirty-nine".
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