Base | Representation |
---|---|
bin | 11000011101101000… |
… | …00001111000111111 |
3 | 1020220021211222020100 |
4 | 30032310001320333 |
5 | 203344124002033 |
6 | 10011114452143 |
7 | 643313150322 |
oct | 141664017077 |
9 | 36807758210 |
10 | 13133422143 |
11 | 562a524496 |
12 | 2666434053 |
13 | 1313c1800a |
14 | 8c837a7b9 |
15 | 51d009513 |
hex | 30ed01e3f |
13133422143 has 12 divisors (see below), whose sum is σ = 18985950360. Its totient is φ = 8748483216.
The previous prime is 13133422139. The next prime is 13133422147. The reversal of 13133422143 is 34122433131.
It is a happy number.
13133422143 is a `hidden beast` number, since 1 + 313 + 342 + 2 + 1 + 4 + 3 = 666.
It is an interprime number because it is at equal distance from previous prime (13133422139) and next prime (13133422147).
It is not a de Polignac number, because 13133422143 - 22 = 13133422139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13133422147) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 582621 + ... + 604742.
It is an arithmetic number, because the mean of its divisors is an integer number (1582162530).
Almost surely, 213133422143 is an apocalyptic number.
13133422143 is a deficient number, since it is larger than the sum of its proper divisors (5852528217).
13133422143 is a wasteful number, since it uses less digits than its factorization.
13133422143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1188598 (or 1188595 counting only the distinct ones).
The product of its digits is 5184, while the sum is 27.
Adding to 13133422143 its reverse (34122433131), we get a palindrome (47255855274).
The spelling of 13133422143 in words is "thirteen billion, one hundred thirty-three million, four hundred twenty-two thousand, one hundred forty-three".
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