Base | Representation |
---|---|
bin | 1100110111100000… |
… | …00011111010000101 |
3 | 122211102200112002210 |
4 | 12123300003322011 |
5 | 103121424102233 |
6 | 3101251054033 |
7 | 333121216560 |
oct | 63360037205 |
9 | 18742615083 |
10 | 6908034693 |
11 | 2a2545078a |
12 | 14095a1319 |
13 | 8612465c1 |
14 | 49765b4d7 |
15 | 2a6700163 |
hex | 19bc03e85 |
6908034693 has 16 divisors (see below), whose sum is σ = 10527735296. Its totient is φ = 3946996080.
The previous prime is 6908034689. The next prime is 6908034719. The reversal of 6908034693 is 3964308096.
It is not a de Polignac number, because 6908034693 - 22 = 6908034689 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6908014693) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276198 + ... + 300168.
It is an arithmetic number, because the mean of its divisors is an integer number (657983456).
Almost surely, 26908034693 is an apocalyptic number.
It is an amenable number.
6908034693 is a deficient number, since it is larger than the sum of its proper divisors (3619700603).
6908034693 is a wasteful number, since it uses less digits than its factorization.
6908034693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37704.
The product of its (nonzero) digits is 839808, while the sum is 48.
The square root of 6908034693 is about 83114.5877268245. The cubic root of 6908034693 is about 1904.5169257543.
The spelling of 6908034693 in words is "six billion, nine hundred eight million, thirty-four thousand, six hundred ninety-three".
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