Base | Representation |
---|---|
bin | 10111110001000011000111 |
3 | 102201112020201 |
4 | 113301003013 |
5 | 3043331330 |
6 | 341311331 |
7 | 103645615 |
oct | 27610307 |
9 | 12645221 |
10 | 6230215 |
11 | 3575942 |
12 | 2105547 |
13 | 13a1a24 |
14 | b826b5 |
15 | 830eca |
hex | 5f10c7 |
6230215 has 8 divisors (see below), whose sum is σ = 7734240. Its totient is φ = 4812192.
The previous prime is 6230209. The next prime is 6230221. The reversal of 6230215 is 5120326.
It is a happy number.
6230215 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (6230209) and next prime (6230221).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6230215 - 27 = 6230087 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6230192 and 6230201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21339 + ... + 21628.
It is an arithmetic number, because the mean of its divisors is an integer number (966780).
Almost surely, 26230215 is an apocalyptic number.
6230215 is a deficient number, since it is larger than the sum of its proper divisors (1504025).
6230215 is a wasteful number, since it uses less digits than its factorization.
6230215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43001.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 6230215 is about 2496.0398634637. The cubic root of 6230215 is about 184.0069999700.
The spelling of 6230215 in words is "six million, two hundred thirty thousand, two hundred fifteen".
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