Base | Representation |
---|---|
bin | 1100100011100001… |
… | …10001010111111101 |
3 | 122101202100021102120 |
4 | 12101300301113331 |
5 | 102301023330030 |
6 | 3032503113153 |
7 | 326014604061 |
oct | 62160612775 |
9 | 18352307376 |
10 | 6740448765 |
11 | 2949897a16 |
12 | 13814427b9 |
13 | 8355cb02b |
14 | 47d2b5aa1 |
15 | 296b4a010 |
hex | 191c315fd |
6740448765 has 16 divisors (see below), whose sum is σ = 10840602048. Its totient is φ = 3576278016.
The previous prime is 6740448751. The next prime is 6740448773. The reversal of 6740448765 is 5678440476.
6740448765 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 6740448765 - 25 = 6740448733 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1161259 + ... + 1167048.
It is an arithmetic number, because the mean of its divisors is an integer number (677537628).
Almost surely, 26740448765 is an apocalyptic number.
It is an amenable number.
6740448765 is a deficient number, since it is larger than the sum of its proper divisors (4100153283).
6740448765 is a wasteful number, since it uses less digits than its factorization.
6740448765 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2328508.
The product of its (nonzero) digits is 4515840, while the sum is 51.
The square root of 6740448765 is about 82100.2360837044. The cubic root of 6740448765 is about 1888.9897613290.
The spelling of 6740448765 in words is "six billion, seven hundred forty million, four hundred forty-eight thousand, seven hundred sixty-five".
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