Base | Representation |
---|---|
bin | 1011110101111111100011… |
… | …0110110110001001101011 |
3 | 1201002220121222020100120111 |
4 | 2331133320312312021223 |
5 | 3201324002034020243 |
6 | 43410154205435151 |
7 | 2512552530113662 |
oct | 275377066661153 |
9 | 51086558210514 |
10 | 13022221001323 |
11 | 41707692a29a6 |
12 | 156396356bab7 |
13 | 735cb4538801 |
14 | 3303c9293dd9 |
15 | 178b103bc39d |
hex | bd7f8db626b |
13022221001323 has 8 divisors (see below), whose sum is σ = 13097781811296. Its totient is φ = 12946699915200.
The previous prime is 13022221001291. The next prime is 13022221001401. The reversal of 13022221001323 is 32310012222031.
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 13022221001323 - 25 = 13022221001291 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13022221001294 and 13022221001303.
It is not an unprimeable number, because it can be changed into a prime (13022221011323) 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, 9273298 + ... + 10584823.
It is an arithmetic number, because the mean of its divisors is an integer number (1637222726412).
Almost surely, 213022221001323 is an apocalyptic number.
13022221001323 is a deficient number, since it is larger than the sum of its proper divisors (75560809973).
13022221001323 is a wasteful number, since it uses less digits than its factorization.
13022221001323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19861925.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 13022221001323 its reverse (32310012222031), we get a palindrome (45332233223354).
The spelling of 13022221001323 in words is "thirteen trillion, twenty-two billion, two hundred twenty-one million, one thousand, three hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •