Base | Representation |
---|---|
bin | 10111011000110010001101 |
3 | 102112110220202 |
4 | 113120302031 |
5 | 3032141304 |
6 | 335223245 |
7 | 103053065 |
oct | 27306215 |
9 | 12473822 |
10 | 6130829 |
11 | 3508201 |
12 | 2077b25 |
13 | 1368713 |
14 | b583a5 |
15 | 81181e |
hex | 5d8c8d |
6130829 has 4 divisors (see below), whose sum is σ = 6491484. Its totient is φ = 5770176.
The previous prime is 6130823. The next prime is 6130849. The reversal of 6130829 is 9280316.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4401604 + 1729225 = 2098^2 + 1315^2 .
It is a cyclic number.
It is not a de Polignac number, because 6130829 - 212 = 6126733 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6130823) 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, 180302 + ... + 180335.
It is an arithmetic number, because the mean of its divisors is an integer number (1622871).
Almost surely, 26130829 is an apocalyptic number.
It is an amenable number.
6130829 is a deficient number, since it is larger than the sum of its proper divisors (360655).
6130829 is a wasteful number, since it uses less digits than its factorization.
6130829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 360654.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 6130829 is about 2476.0510899414. The cubic root of 6130829 is about 183.0233081682.
The spelling of 6130829 in words is "six million, one hundred thirty thousand, eight hundred twenty-nine".
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