Base | Representation |
---|---|
bin | 1100011011011011… |
… | …01100101010110111 |
3 | 122020000112212011021 |
4 | 12031231230222313 |
5 | 102131132043244 |
6 | 3022035322011 |
7 | 324231414322 |
oct | 61555545267 |
9 | 18200485137 |
10 | 6672534199 |
11 | 2914520781 |
12 | 1362750307 |
13 | 82450c7b6 |
14 | 4742777b9 |
15 | 290bd2284 |
hex | 18db6cab7 |
6672534199 has 4 divisors (see below), whose sum is σ = 6676672536. Its totient is φ = 6668395864.
The previous prime is 6672534179. The next prime is 6672534251. The reversal of 6672534199 is 9914352766.
It is a happy number.
6672534199 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: 9914352766 = 2 ⋅4957176383.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6672534199 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 (6672534179) 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, 2066749 + ... + 2069974.
It is an arithmetic number, because the mean of its divisors is an integer number (1669168134).
Almost surely, 26672534199 is an apocalyptic number.
6672534199 is a deficient number, since it is larger than the sum of its proper divisors (4138337).
6672534199 is a wasteful number, since it uses less digits than its factorization.
6672534199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4138336.
The product of its digits is 2449440, while the sum is 52.
The square root of 6672534199 is about 81685.5813408952. The cubic root of 6672534199 is about 1882.6240517842.
The spelling of 6672534199 in words is "six billion, six hundred seventy-two million, five hundred thirty-four thousand, one hundred ninety-nine".
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