Base | Representation |
---|---|
bin | 10111110111100001100010 |
3 | 102202212122001 |
4 | 113313201202 |
5 | 3100203423 |
6 | 342034214 |
7 | 104116135 |
oct | 27674142 |
9 | 12685561 |
10 | 6256738 |
11 | 3593864 |
12 | 211896a |
13 | 13b0b17 |
14 | b8c21c |
15 | 838cad |
hex | 5f7862 |
6256738 has 16 divisors (see below), whose sum is σ = 9936000. Its totient is φ = 2946672.
The previous prime is 6256729. The next prime is 6256739. The reversal of 6256738 is 8376526.
It is a junction number, because it is equal to n+sod(n) for n = 6256697 and 6256706.
It is not an unprimeable number, because it can be changed into a prime (6256739) 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 7 ways as a sum of consecutive naturals, for example, 8343 + ... + 9061.
It is an arithmetic number, because the mean of its divisors is an integer number (621000).
Almost surely, 26256738 is an apocalyptic number.
6256738 is a deficient number, since it is larger than the sum of its proper divisors (3679262).
6256738 is a wasteful number, since it uses less digits than its factorization.
6256738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 969.
The product of its digits is 60480, while the sum is 37.
The square root of 6256738 is about 2501.3472369905. The cubic root of 6256738 is about 184.2677458365.
It can be divided in two parts, 625673 and 8, that added together give a square (625681 = 7912).
The spelling of 6256738 in words is "six million, two hundred fifty-six thousand, seven hundred thirty-eight".
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