Base | Representation |
---|---|
bin | 11001111100010011110110 |
3 | 110210111201012 |
4 | 121330103312 |
5 | 3220110010 |
6 | 401432222 |
7 | 111542624 |
oct | 31742366 |
9 | 13714635 |
10 | 6800630 |
11 | 3925461 |
12 | 233b672 |
13 | 1541555 |
14 | c90514 |
15 | 8e5005 |
hex | 67c4f6 |
6800630 has 16 divisors (see below), whose sum is σ = 12315024. Its totient is φ = 2703840.
The previous prime is 6800623. The next prime is 6800639. The reversal of 6800630 is 360086.
It is a junction number, because it is equal to n+sod(n) for n = 6800596 and 6800605.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6800639) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236 + ... + 3695.
It is an arithmetic number, because the mean of its divisors is an integer number (769689).
Almost surely, 26800630 is an apocalyptic number.
6800630 is a deficient number, since it is larger than the sum of its proper divisors (5514394).
6800630 is a wasteful number, since it uses less digits than its factorization.
6800630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4111.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 6800630 is about 2607.8017562691. The cubic root of 6800630 is about 189.4594980309.
The spelling of 6800630 in words is "six million, eight hundred thousand, six hundred thirty".
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