Base | Representation |
---|---|
bin | 11000011101011110… |
… | …00100011110110001 |
3 | 1020220012101220211010 |
4 | 30032233010132301 |
5 | 203343310401113 |
6 | 10011030541133 |
7 | 643266124032 |
oct | 141657043661 |
9 | 36805356733 |
10 | 13132122033 |
11 | 5629816718 |
12 | 2665b077a9 |
13 | 1313881314 |
14 | 8c811ca89 |
15 | 51cd4e1c3 |
hex | 30ebc47b1 |
13132122033 has 16 divisors (see below), whose sum is σ = 17555456192. Its totient is φ = 8731800000.
The previous prime is 13132121999. The next prime is 13132122079. The reversal of 13132122033 is 33022123131.
It is not a de Polignac number, because 13132122033 - 28 = 13132121777 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13132121033) 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, 2080983 + ... + 2087283.
It is an arithmetic number, because the mean of its divisors is an integer number (1097216012).
Almost surely, 213132122033 is an apocalyptic number.
It is an amenable number.
13132122033 is a deficient number, since it is larger than the sum of its proper divisors (4423334159).
13132122033 is a wasteful number, since it uses less digits than its factorization.
13132122033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8016.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 13132122033 its reverse (33022123131), we get a palindrome (46154245164).
The spelling of 13132122033 in words is "thirteen billion, one hundred thirty-two million, one hundred twenty-two thousand, thirty-three".
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