Base | Representation |
---|---|
bin | 1111001100101011… |
… | …1110000110011001 |
3 | 101112022202020012011 |
4 | 3303022332012121 |
5 | 31323403124124 |
6 | 1512454545521 |
7 | 203046132433 |
oct | 36312760631 |
9 | 11468666164 |
10 | 4079739289 |
11 | 18039a756a |
12 | 95a3682a1 |
13 | 5002c0222 |
14 | 2a9b8d653 |
15 | 18d276994 |
hex | f32be199 |
4079739289 has 4 divisors (see below), whose sum is σ = 4156715556. Its totient is φ = 4002763024.
The previous prime is 4079739239. The next prime is 4079739311. The reversal of 4079739289 is 9829379704.
4079739289 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1224440064 + 2855299225 = 34992^2 + 53435^2 .
It is a cyclic number.
It is not a de Polignac number, because 4079739289 - 211 = 4079737241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4079739229) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38488054 + ... + 38488159.
It is an arithmetic number, because the mean of its divisors is an integer number (1039178889).
Almost surely, 24079739289 is an apocalyptic number.
It is an amenable number.
4079739289 is a deficient number, since it is larger than the sum of its proper divisors (76976267).
4079739289 is an equidigital number, since it uses as much as digits as its factorization.
4079739289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76976266.
The product of its (nonzero) digits is 6858432, while the sum is 58.
The square root of 4079739289 is about 63872.8368635682. The cubic root of 4079739289 is about 1597.8799119293.
The spelling of 4079739289 in words is "four billion, seventy-nine million, seven hundred thirty-nine thousand, two hundred eighty-nine".
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