Base | Representation |
---|---|
bin | 1011111011001110110011… |
… | …0011011110001000011101 |
3 | 1201102111220200020210102021 |
4 | 2332303230303132020131 |
5 | 3204312303023300013 |
6 | 43515400104500141 |
7 | 2522216602263514 |
oct | 276635463361035 |
9 | 51374820223367 |
10 | 13112213103133 |
11 | 41a5949509a61 |
12 | 157929977a651 |
13 | 741626823ab1 |
14 | 3348c50d767b |
15 | 17b12abd8a8d |
hex | bececcde21d |
13112213103133 has 8 divisors (see below), whose sum is σ = 13147592140800. Its totient is φ = 13076842638288.
The previous prime is 13112213103089. The next prime is 13112213103139. The reversal of 13112213103133 is 33130131221131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13112213103133 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13112213103098 and 13112213103107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13112213103139) 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, 925860 + ... + 5204002.
It is an arithmetic number, because the mean of its divisors is an integer number (1643449017600).
Almost surely, 213112213103133 is an apocalyptic number.
It is an amenable number.
13112213103133 is a deficient number, since it is larger than the sum of its proper divisors (35379037667).
13112213103133 is an equidigital number, since it uses as much as digits as its factorization.
13112213103133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4286411.
The product of its (nonzero) digits is 972, while the sum is 25.
Adding to 13112213103133 its reverse (33130131221131), we get a palindrome (46242344324264).
The spelling of 13112213103133 in words is "thirteen trillion, one hundred twelve billion, two hundred thirteen million, one hundred three thousand, one hundred thirty-three".
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