Base | Representation |
---|---|
bin | 11000111110101001… |
… | …01000100001001111 |
3 | 1021121121001010111121 |
4 | 30133110220201033 |
5 | 204431030420211 |
6 | 10054411301411 |
7 | 653215362004 |
oct | 143724504117 |
9 | 37547033447 |
10 | 13410404431 |
11 | 5761907376 |
12 | 272314a867 |
13 | 1359416c68 |
14 | 91307b8ab |
15 | 5374bd271 |
hex | 31f52884f |
13410404431 has 8 divisors (see below), whose sum is σ = 14247774720. Its totient is φ = 12598030368.
The previous prime is 13410404429. The next prime is 13410404467. The reversal of 13410404431 is 13440401431.
13410404431 is digitally balanced in base 2, because in such base 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 a cyclic number.
It is not a de Polignac number, because 13410404431 - 21 = 13410404429 is a prime.
It is a super-2 number, since 2×134104044312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13410404396 and 13410404405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13410404401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6247951 + ... + 6250096.
It is an arithmetic number, because the mean of its divisors is an integer number (1780971840).
Almost surely, 213410404431 is an apocalyptic number.
13410404431 is a deficient number, since it is larger than the sum of its proper divisors (837370289).
13410404431 is a wasteful number, since it uses less digits than its factorization.
13410404431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12498113.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 13410404431 its reverse (13440401431), we get a palindrome (26850805862).
The spelling of 13410404431 in words is "thirteen billion, four hundred ten million, four hundred four thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •