Base | Representation |
---|---|
bin | 11000110001111110… |
… | …01111001000101111 |
3 | 1021100012001221022221 |
4 | 30120333033020233 |
5 | 204221324212033 |
6 | 10040053420211 |
7 | 650455154161 |
oct | 143077171057 |
9 | 37305057287 |
10 | 13304132143 |
11 | 5707921435 |
12 | 26b363a667 |
13 | 13403b8553 |
14 | 902cd6931 |
15 | 52ceca12d |
hex | 318fcf22f |
13304132143 has 16 divisors (see below), whose sum is σ = 14136846336. Its totient is φ = 12498239520.
The previous prime is 13304132141. The next prime is 13304132197. The reversal of 13304132143 is 34123140331.
It is a cyclic number.
It is not a de Polignac number, because 13304132143 - 21 = 13304132141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13304132141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495030 + ... + 521212.
It is an arithmetic number, because the mean of its divisors is an integer number (883552896).
Almost surely, 213304132143 is an apocalyptic number.
13304132143 is a deficient number, since it is larger than the sum of its proper divisors (832714193).
13304132143 is a wasteful number, since it uses less digits than its factorization.
13304132143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26694.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 13304132143 its reverse (34123140331), we get a palindrome (47427272474).
The spelling of 13304132143 in words is "thirteen billion, three hundred four million, one hundred thirty-two thousand, one hundred forty-three".
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