Base | Representation |
---|---|
bin | 11000100101110101… |
… | …00001000000110111 |
3 | 1021002002022211201112 |
4 | 30102322201000313 |
5 | 204014232400401 |
6 | 10022013345235 |
7 | 645110054261 |
oct | 142272410067 |
9 | 37062284645 |
10 | 13202231351 |
11 | 5665351901 |
12 | 268549821b |
13 | 132525a81a |
14 | 8d356cb31 |
15 | 52409c3bb |
hex | 312ea1037 |
13202231351 has 2 divisors, whose sum is σ = 13202231352. Its totient is φ = 13202231350.
The previous prime is 13202231327. The next prime is 13202231359. The reversal of 13202231351 is 15313220231.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13202231351 - 214 = 13202214967 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13202231359) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6601115675 + 6601115676.
It is an arithmetic number, because the mean of its divisors is an integer number (6601115676).
Almost surely, 213202231351 is an apocalyptic number.
13202231351 is a deficient number, since it is larger than the sum of its proper divisors (1).
13202231351 is an equidigital number, since it uses as much as digits as its factorization.
13202231351 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1080, while the sum is 23.
Adding to 13202231351 its reverse (15313220231), we get a palindrome (28515451582).
The spelling of 13202231351 in words is "thirteen billion, two hundred two million, two hundred thirty-one thousand, three hundred fifty-one".
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