Base | Representation |
---|---|
bin | 1010000111000010… |
… | …1001111100011101 |
3 | 21000010122201101120 |
4 | 2201300221330131 |
5 | 21024223331433 |
6 | 1125144001153 |
7 | 124152440343 |
oct | 24160517435 |
9 | 7003581346 |
10 | 2713886493 |
11 | 1172a110aa |
12 | 638a601b9 |
13 | 3433392c6 |
14 | 1ba609993 |
15 | 10d3c97b3 |
hex | a1c29f1d |
2713886493 has 8 divisors (see below), whose sum is σ = 3618949248. Its totient is φ = 1809040704.
The previous prime is 2713886491. The next prime is 2713886503. The reversal of 2713886493 is 3946883172.
2713886493 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2713886493 - 21 = 2713886491 is a prime.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2713886491) 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, 22380 + ... + 76997.
It is an arithmetic number, because the mean of its divisors is an integer number (452368656).
Almost surely, 22713886493 is an apocalyptic number.
It is an amenable number.
2713886493 is a deficient number, since it is larger than the sum of its proper divisors (905062755).
2713886493 is an equidigital number, since it uses as much as digits as its factorization.
2713886493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108483.
The product of its digits is 1741824, while the sum is 51.
The square root of 2713886493 is about 52094.9756982379. The cubic root of 2713886493 is about 1394.8598058005.
The spelling of 2713886493 in words is "two billion, seven hundred thirteen million, eight hundred eighty-six thousand, four hundred ninety-three".
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