Base | Representation |
---|---|
bin | 11001111001111010001101 |
3 | 110210000020000 |
4 | 121321322031 |
5 | 3214301142 |
6 | 401314513 |
7 | 111502146 |
oct | 31717215 |
9 | 13700200 |
10 | 6790797 |
11 | 3919032 |
12 | 2335a39 |
13 | 1539c30 |
14 | c8aacd |
15 | 8e214c |
hex | 679e8d |
6790797 has 20 divisors (see below), whose sum is σ = 10926300. Its totient is φ = 4178304.
The previous prime is 6790793. The next prime is 6790799. The reversal of 6790797 is 7970976.
It can be written as a sum of positive squares in 2 ways, for example, as 4137156 + 2653641 = 2034^2 + 1629^2 .
It is not a de Polignac number, because 6790797 - 22 = 6790793 is a prime.
It is a super-2 number, since 2×67907972 = 92229847790418, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6790793) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2172 + ... + 4277.
It is an arithmetic number, because the mean of its divisors is an integer number (546315).
Almost surely, 26790797 is an apocalyptic number.
It is an amenable number.
6790797 is a deficient number, since it is larger than the sum of its proper divisors (4135503).
6790797 is a wasteful number, since it uses less digits than its factorization.
6790797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6474 (or 6465 counting only the distinct ones).
The product of its (nonzero) digits is 166698, while the sum is 45.
The square root of 6790797 is about 2605.9157699358. The cubic root of 6790797 is about 189.3681411103.
The spelling of 6790797 in words is "six million, seven hundred ninety thousand, seven hundred ninety-seven".
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