Base | Representation |
---|---|
bin | 1011111101000010010101… |
… | …0001101010000001100101 |
3 | 1201112110221222012012101222 |
4 | 2333100211101222001211 |
5 | 3210314311134430313 |
6 | 43541525300030125 |
7 | 2524365242560625 |
oct | 277204521520145 |
9 | 51473858165358 |
10 | 13143225311333 |
11 | 4208013054a97 |
12 | 15832b3692345 |
13 | 74452980ba50 |
14 | 3361c7b4a885 |
15 | 17bd43606208 |
hex | bf42546a065 |
13143225311333 has 16 divisors (see below), whose sum is σ = 14636783110656. Its totient is φ = 11719992150720.
The previous prime is 13143225311309. The next prime is 13143225311389. The reversal of 13143225311333 is 33311352234131.
It is a cyclic number.
It is not a de Polignac number, because 13143225311333 - 218 = 13143225049189 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13143225311293 and 13143225311302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13143225311393) 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, 28737110 + ... + 29190887.
It is an arithmetic number, because the mean of its divisors is an integer number (914798944416).
Almost surely, 213143225311333 is an apocalyptic number.
13143225311333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13143225311333 is a deficient number, since it is larger than the sum of its proper divisors (1493557799323).
13143225311333 is a wasteful number, since it uses less digits than its factorization.
13143225311333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57928604.
The product of its digits is 58320, while the sum is 35.
Adding to 13143225311333 its reverse (33311352234131), we get a palindrome (46454577545464).
The spelling of 13143225311333 in words is "thirteen trillion, one hundred forty-three billion, two hundred twenty-five million, three hundred eleven thousand, three hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.105 sec. • engine limits •