Base | Representation |
---|---|
bin | 11000101001011010… |
… | …10001001111110101 |
3 | 1021011011221011110000 |
4 | 30110231101033311 |
5 | 204044433011313 |
6 | 10025010221513 |
7 | 645623543661 |
oct | 142455211765 |
9 | 37134834400 |
10 | 13232313333 |
11 | 5680328948 |
12 | 2693584899 |
13 | 132b560c05 |
14 | 8d755d8a1 |
15 | 526a40673 |
hex | 314b513f5 |
13232313333 has 40 divisors (see below), whose sum is σ = 20676433536. Its totient is φ = 8417455200.
The previous prime is 13232313301. The next prime is 13232313349. The reversal of 13232313333 is 33331323231.
13232313333 is a `hidden beast` number, since 1 + 3 + 2 + 323 + 1 + 3 + 333 = 666.
It is not a de Polignac number, because 13232313333 - 25 = 13232313301 is a prime.
It is a super-2 number, since 2×132323133332 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 13232313297 and 13232313306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13232313233) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 775888 + ... + 792758.
Almost surely, 213232313333 is an apocalyptic number.
It is an amenable number.
13232313333 is a deficient number, since it is larger than the sum of its proper divisors (7444120203).
13232313333 is a wasteful number, since it uses less digits than its factorization.
13232313333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17327 (or 17318 counting only the distinct ones).
The product of its digits is 8748, while the sum is 27.
Adding to 13232313333 its reverse (33331323231), we get a palindrome (46563636564).
The spelling of 13232313333 in words is "thirteen billion, two hundred thirty-two million, three hundred thirteen thousand, three hundred thirty-three".
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