Base | Representation |
---|---|
bin | 1011110101111110110011… |
… | …1101000011101101000111 |
3 | 1201002220010001110122010102 |
4 | 2331133230331003231013 |
5 | 3201323044423144421 |
6 | 43410122313314315 |
7 | 2512544553524312 |
oct | 275375475035507 |
9 | 51086101418112 |
10 | 13022021303111 |
11 | 41706765a6757 |
12 | 156390870599b |
13 | 735c820589a2 |
14 | 3303aa94d979 |
15 | 178aecac260b |
hex | bd7ecf43b47 |
13022021303111 has 8 divisors (see below), whose sum is σ = 13710376646400. Its totient is φ = 12333964539960.
The previous prime is 13022021303051. The next prime is 13022021303117. The reversal of 13022021303111 is 11130312022031.
It is a happy number.
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 13022021303111 - 230 = 13020947561287 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13022021303117) 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, 74555501 + ... + 74729958.
It is an arithmetic number, because the mean of its divisors is an integer number (1713797080800).
Almost surely, 213022021303111 is an apocalyptic number.
13022021303111 is a deficient number, since it is larger than the sum of its proper divisors (688355343289).
13022021303111 is a wasteful number, since it uses less digits than its factorization.
13022021303111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149290069.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 13022021303111 its reverse (11130312022031), we get a palindrome (24152333325142).
The spelling of 13022021303111 in words is "thirteen trillion, twenty-two billion, twenty-one million, three hundred three thousand, one hundred eleven".
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