Base | Representation |
---|---|
bin | 11000100110111000… |
… | …11110000011001011 |
3 | 1021002201002001021011 |
4 | 30103130132003023 |
5 | 204024022211412 |
6 | 10022532224351 |
7 | 645245525065 |
oct | 142334360313 |
9 | 37081061234 |
10 | 13211132107 |
11 | 566a3810a8 |
12 | 268846b0b7 |
13 | 1327055c44 |
14 | 8d4808735 |
15 | 524c597a7 |
hex | 31371e0cb |
13211132107 has 2 divisors, whose sum is σ = 13211132108. Its totient is φ = 13211132106.
The previous prime is 13211132083. The next prime is 13211132111. The reversal of 13211132107 is 70123111231.
13211132107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13211132107 - 211 = 13211130059 is a prime.
It is not a weakly prime, because it can be changed into another prime (13211132507) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605566053 + 6605566054.
It is an arithmetic number, because the mean of its divisors is an integer number (6605566054).
Almost surely, 213211132107 is an apocalyptic number.
13211132107 is a deficient number, since it is larger than the sum of its proper divisors (1).
13211132107 is an equidigital number, since it uses as much as digits as its factorization.
13211132107 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 252, while the sum is 22.
Adding to 13211132107 its reverse (70123111231), we get a palindrome (83334243338).
The spelling of 13211132107 in words is "thirteen billion, two hundred eleven million, one hundred thirty-two thousand, one hundred seven".
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