Base | Representation |
---|---|
bin | 1100001101110110011111… |
… | …0011100011001100001001 |
3 | 1202120002121102222101101101 |
4 | 3003131213303203030021 |
5 | 3230032422200120241 |
6 | 44322342403221401 |
7 | 2554303031511466 |
oct | 303354763431411 |
9 | 52502542871341 |
10 | 13432104301321 |
11 | 4309583781922 |
12 | 160b294677861 |
13 | 765846624454 |
14 | 34618dcbc66d |
15 | 1845ee7c0e31 |
hex | c3767ce3309 |
13432104301321 has 8 divisors (see below), whose sum is σ = 13433815681704. Its totient is φ = 13430393064960.
The previous prime is 13432104301283. The next prime is 13432104301331. The reversal of 13432104301321 is 12310340123431.
It can be written as a sum of positive squares in 4 ways, for example, as 503441335296 + 12928662966025 = 709536^2 + 3595645^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13432104301321 - 27 = 13432104301193 is a prime.
It is a super-2 number, since 2×134321043013212 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13432104301321.
It is not an unprimeable number, because it can be changed into a prime (13432104301331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470676565 + ... + 470705101.
It is an arithmetic number, because the mean of its divisors is an integer number (1679226960213).
Almost surely, 213432104301321 is an apocalyptic number.
It is an amenable number.
13432104301321 is a deficient number, since it is larger than the sum of its proper divisors (1711380383).
13432104301321 is a wasteful number, since it uses less digits than its factorization.
13432104301321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72011.
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 13432104301321 its reverse (12310340123431), we get a palindrome (25742444424752).
The spelling of 13432104301321 in words is "thirteen trillion, four hundred thirty-two billion, one hundred four million, three hundred one thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •