Base | Representation |
---|---|
bin | 11000101001001001… |
… | …10111011001110011 |
3 | 1021011000210020111001 |
4 | 30110210313121303 |
5 | 204043402012243 |
6 | 10024451102431 |
7 | 645566040133 |
oct | 142444673163 |
9 | 37130706431 |
10 | 13230110323 |
11 | 567a063781 |
12 | 26928a1a17 |
13 | 132ac6c261 |
14 | 8d7148ac3 |
15 | 526757a4d |
hex | 314937673 |
13230110323 has 8 divisors (see below), whose sum is σ = 13594503168. Its totient is φ = 12869171784.
The previous prime is 13230110321. The next prime is 13230110339. The reversal of 13230110323 is 32301103231.
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 13230110323 - 21 = 13230110321 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13230110323.
It is not an unprimeable number, because it can be changed into a prime (13230110321) 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, 855811 + ... + 871132.
It is an arithmetic number, because the mean of its divisors is an integer number (1699312896).
Almost surely, 213230110323 is an apocalyptic number.
13230110323 is a deficient number, since it is larger than the sum of its proper divisors (364392845).
13230110323 is a wasteful number, since it uses less digits than its factorization.
13230110323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1727153.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 13230110323 its reverse (32301103231), we get a palindrome (45531213554).
The spelling of 13230110323 in words is "thirteen billion, two hundred thirty million, one hundred ten thousand, three hundred twenty-three".
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