Base | Representation |
---|---|
bin | 11000110100000000… |
… | …00101010101000101 |
3 | 1021101101001120211120 |
4 | 30122000011111011 |
5 | 204240202200313 |
6 | 10041502024153 |
7 | 651052514406 |
oct | 143200052505 |
9 | 37341046746 |
10 | 13321131333 |
11 | 5716482154 |
12 | 26b9278059 |
13 | 1343a8ab43 |
14 | 90527d9ad |
15 | 52e736d23 |
hex | 31a005545 |
13321131333 has 16 divisors (see below), whose sum is σ = 18068616000. Its totient is φ = 8727301760.
The previous prime is 13321131319. The next prime is 13321131389. The reversal of 13321131333 is 33313112331.
It is a cyclic number.
It is not a de Polignac number, because 13321131333 - 28 = 13321131077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13321132333) 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, 599563 + ... + 621383.
It is an arithmetic number, because the mean of its divisors is an integer number (1129288500).
Almost surely, 213321131333 is an apocalyptic number.
It is an amenable number.
13321131333 is a deficient number, since it is larger than the sum of its proper divisors (4747484667).
13321131333 is a wasteful number, since it uses less digits than its factorization.
13321131333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25332.
The product of its digits is 1458, while the sum is 24.
Adding to 13321131333 its reverse (33313112331), we get a palindrome (46634243664).
The spelling of 13321131333 in words is "thirteen billion, three hundred twenty-one million, one hundred thirty-one thousand, three hundred thirty-three".
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