Base | Representation |
---|---|
bin | 11000010001100010… |
… | …01011000110011111 |
3 | 1020122020000201010100 |
4 | 30020301023012133 |
5 | 203142143311033 |
6 | 5553053112143 |
7 | 640642154445 |
oct | 141061130637 |
9 | 36566021110 |
10 | 13032010143 |
11 | 5588259119 |
12 | 2638488653 |
13 | 12c8bcb909 |
14 | 8b8adcb95 |
15 | 514176513 |
hex | 308c4b19f |
13032010143 has 6 divisors (see below), whose sum is σ = 18824014664. Its totient is φ = 8688006756.
The previous prime is 13032010081. The next prime is 13032010219. The reversal of 13032010143 is 34101023031.
It is not a de Polignac number, because 13032010143 - 217 = 13031879071 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13032012143) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 724000555 + ... + 724000572.
Almost surely, 213032010143 is an apocalyptic number.
13032010143 is a deficient number, since it is larger than the sum of its proper divisors (5792004521).
13032010143 is a wasteful number, since it uses less digits than its factorization.
13032010143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1448001133 (or 1448001130 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 13032010143 its reverse (34101023031), we get a palindrome (47133033174).
The spelling of 13032010143 in words is "thirteen billion, thirty-two million, ten thousand, one hundred forty-three".
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