Base | Representation |
---|---|
bin | 1011110101111110110101… |
… | …1111000000010111010001 |
3 | 1201002220010200012202112210 |
4 | 2331133231133000113101 |
5 | 3201323104212433241 |
6 | 43410123232142333 |
7 | 2512545022260450 |
oct | 275375537002721 |
9 | 51086120182483 |
10 | 13022030202321 |
11 | 4170680624878 |
12 | 156390b6979a9 |
13 | 735c83b534aa |
14 | 3303abbc8b97 |
15 | 178aed77e316 |
hex | bd7ed7c05d1 |
13022030202321 has 16 divisors (see below), whose sum is σ = 19843177059200. Its totient is φ = 7441128834048.
The previous prime is 13022030202271. The next prime is 13022030202341. The reversal of 13022030202321 is 12320203022031.
It is a happy number.
It is not a de Polignac number, because 13022030202321 - 219 = 13022029678033 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13022030202341) 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, 4389135 + ... + 6731163.
It is an arithmetic number, because the mean of its divisors is an integer number (1240198566200).
Almost surely, 213022030202321 is an apocalyptic number.
It is an amenable number.
13022030202321 is a deficient number, since it is larger than the sum of its proper divisors (6821146856879).
13022030202321 is a wasteful number, since it uses less digits than its factorization.
13022030202321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2606808.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 13022030202321 its reverse (12320203022031), we get a palindrome (25342233224352).
The spelling of 13022030202321 in words is "thirteen trillion, twenty-two billion, thirty million, two hundred two thousand, three hundred twenty-one".
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