Base | Representation |
---|---|
bin | 1110111010101100… |
… | …1100111010110001 |
3 | 101100001210122101111 |
4 | 3232223030322301 |
5 | 31200100140023 |
6 | 1501202033321 |
7 | 201142003231 |
oct | 35653147261 |
9 | 11301718344 |
10 | 4004302513 |
11 | 1775362822 |
12 | 939048841 |
13 | 4ba799b93 |
14 | 29db53cc1 |
15 | 18682500d |
hex | eeacceb1 |
4004302513 has 8 divisors (see below), whose sum is σ = 4143508200. Its totient is φ = 3865171968.
The previous prime is 4004302501. The next prime is 4004302529. The reversal of 4004302513 is 3152034004.
It can be written as a sum of positive squares in 4 ways, for example, as 454883584 + 3549418929 = 21328^2 + 59577^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4004302513 - 213 = 4004294321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4004302613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103153 + ... + 136561.
It is an arithmetic number, because the mean of its divisors is an integer number (517938525).
Almost surely, 24004302513 is an apocalyptic number.
It is an amenable number.
4004302513 is a deficient number, since it is larger than the sum of its proper divisors (139205687).
4004302513 is a wasteful number, since it uses less digits than its factorization.
4004302513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37571.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 4004302513 is about 63279.5584134403. The cubic root of 4004302513 is about 1587.9699991636.
Adding to 4004302513 its reverse (3152034004), we get a palindrome (7156336517).
The spelling of 4004302513 in words is "four billion, four million, three hundred two thousand, five hundred thirteen".
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