Base | Representation |
---|---|
bin | 1100000111011001110000… |
… | …1001000101001110100101 |
3 | 1202011111122012222212111221 |
4 | 3001312130021011032211 |
5 | 3221224022140230201 |
6 | 44155420553500341 |
7 | 2543301363004234 |
oct | 301663411051645 |
9 | 52144565885457 |
10 | 13321313211301 |
11 | 42765a0027107 |
12 | 15b1914a116b1 |
13 | 75826b274054 |
14 | 340a7da0cb1b |
15 | 1817b80114a1 |
hex | c1d9c2453a5 |
13321313211301 has 4 divisors (see below), whose sum is σ = 13321341493504. Its totient is φ = 13321284929100.
The previous prime is 13321313211287. The next prime is 13321313211307. The reversal of 13321313211301 is 10311231312331.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13321313211301 - 213 = 13321313203109 is a prime.
It is a super-2 number, since 2×133213132113012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13321313211307) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13422405 + ... + 14380666.
It is an arithmetic number, because the mean of its divisors is an integer number (3330335373376).
Almost surely, 213321313211301 is an apocalyptic number.
It is an amenable number.
13321313211301 is a deficient number, since it is larger than the sum of its proper divisors (28282203).
13321313211301 is an equidigital number, since it uses as much as digits as its factorization.
13321313211301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28282202.
The product of its (nonzero) digits is 972, while the sum is 25.
Adding to 13321313211301 its reverse (10311231312331), we get a palindrome (23632544523632).
The spelling of 13321313211301 in words is "thirteen trillion, three hundred twenty-one billion, three hundred thirteen million, two hundred eleven thousand, three hundred one".
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