Base | Representation |
---|---|
bin | 11000010001110100… |
… | …10011000011011101 |
3 | 1020122101112020011010 |
4 | 30020322103003131 |
5 | 203143301331023 |
6 | 5553220245433 |
7 | 641001406023 |
oct | 141072230335 |
9 | 36571466133 |
10 | 13034402013 |
11 | 5589642176 |
12 | 2639240879 |
13 | 12c9558519 |
14 | 8b9162713 |
15 | 51449a093 |
hex | 308e930dd |
13034402013 has 8 divisors (see below), whose sum is σ = 18134820288. Its totient is φ = 8311792544.
The previous prime is 13034402009. The next prime is 13034402039. The reversal of 13034402013 is 31020443031.
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 13034402013 - 22 = 13034402009 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13034402813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94452120 + ... + 94452257.
It is an arithmetic number, because the mean of its divisors is an integer number (2266852536).
Almost surely, 213034402013 is an apocalyptic number.
It is an amenable number.
13034402013 is a deficient number, since it is larger than the sum of its proper divisors (5100418275).
13034402013 is a wasteful number, since it uses less digits than its factorization.
13034402013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188904403.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 13034402013 its reverse (31020443031), we get a palindrome (44054845044).
The spelling of 13034402013 in words is "thirteen billion, thirty-four million, four hundred two thousand, thirteen".
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