Base | Representation |
---|---|
bin | 110001101000… |
… | …010010010011 |
3 | 220110222110100 |
4 | 301220102103 |
5 | 11312310232 |
6 | 1142503443 |
7 | 215404140 |
oct | 61502223 |
9 | 26428410 |
10 | 13010067 |
11 | 7386724 |
12 | 4434b83 |
13 | 2906985 |
14 | 1a293c7 |
15 | 121ec7c |
hex | c68493 |
13010067 has 24 divisors (see below), whose sum is σ = 22220640. Its totient is φ = 7176960.
The previous prime is 13010059. The next prime is 13010143. The reversal of 13010067 is 76001031.
13010067 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13010067 - 23 = 13010059 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13010047) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1734 + ... + 5387.
It is an arithmetic number, because the mean of its divisors is an integer number (925860).
Almost surely, 213010067 is an apocalyptic number.
13010067 is a deficient number, since it is larger than the sum of its proper divisors (9210573).
13010067 is a wasteful number, since it uses less digits than its factorization.
13010067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7163 (or 7160 counting only the distinct ones).
The product of its (nonzero) digits is 126, while the sum is 18.
The square root of 13010067 is about 3606.9470470191. The cubic root of 13010067 is about 235.1941476921.
Adding to 13010067 its reverse (76001031), we get a palindrome (89011098).
The spelling of 13010067 in words is "thirteen million, ten thousand, sixty-seven".
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