Base | Representation |
---|---|
bin | 10111110000101101000111 |
3 | 102201110022120 |
4 | 113300231013 |
5 | 3043310212 |
6 | 341301023 |
7 | 103641534 |
oct | 27605507 |
9 | 12643276 |
10 | 6228807 |
11 | 3574882 |
12 | 2104773 |
13 | 13a11b0 |
14 | b81d8b |
15 | 83088c |
hex | 5f0b47 |
6228807 has 16 divisors (see below), whose sum is σ = 9098880. Its totient is φ = 3766752.
The previous prime is 6228797. The next prime is 6228809. The reversal of 6228807 is 7088226.
6228807 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6228807 - 26 = 6228743 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6228809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 948 + ... + 3654.
It is an arithmetic number, because the mean of its divisors is an integer number (568680).
Almost surely, 26228807 is an apocalyptic number.
6228807 is a deficient number, since it is larger than the sum of its proper divisors (2870073).
6228807 is a wasteful number, since it uses less digits than its factorization.
6228807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2782.
The product of its (nonzero) digits is 10752, while the sum is 33.
The square root of 6228807 is about 2495.7578007491. The cubic root of 6228807 is about 183.9931373464.
The spelling of 6228807 in words is "six million, two hundred twenty-eight thousand, eight hundred seven".
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