Base | Representation |
---|---|
bin | 110010001100… |
… | …111001110101 |
3 | 220202121012101 |
4 | 302030321311 |
5 | 11332110203 |
6 | 1150022101 |
7 | 216600334 |
oct | 62147165 |
9 | 26677171 |
10 | 13160053 |
11 | 7479385 |
12 | 44a7931 |
13 | 295a01a |
14 | 1a67d1b |
15 | 124e41d |
hex | c8ce75 |
13160053 has 2 divisors, whose sum is σ = 13160054. Its totient is φ = 13160052.
The previous prime is 13160033. The next prime is 13160099. The reversal of 13160053 is 35006131.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7879249 + 5280804 = 2807^2 + 2298^2 .
It is a cyclic number.
It is not a de Polignac number, because 13160053 - 213 = 13151861 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13160053.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13160033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6580026 + 6580027.
It is an arithmetic number, because the mean of its divisors is an integer number (6580027).
Almost surely, 213160053 is an apocalyptic number.
It is an amenable number.
13160053 is a deficient number, since it is larger than the sum of its proper divisors (1).
13160053 is an equidigital number, since it uses as much as digits as its factorization.
13160053 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 270, while the sum is 19.
The square root of 13160053 is about 3627.6787343975. The cubic root of 13160053 is about 236.0945051461.
Adding to 13160053 its reverse (35006131), we get a palindrome (48166184).
The spelling of 13160053 in words is "thirteen million, one hundred sixty thousand, fifty-three".
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