Base | Representation |
---|---|
bin | 11000011110100101… |
… | …01010000101010101 |
3 | 1020220211221212212212 |
4 | 30033102222011111 |
5 | 203403202413333 |
6 | 10012002523205 |
7 | 643441330331 |
oct | 141722520525 |
9 | 36824855785 |
10 | 13141451093 |
11 | 5634008791 |
12 | 2669066505 |
13 | 1315799684 |
14 | 8c946a7c1 |
15 | 51da93448 |
hex | 30f4aa155 |
13141451093 has 2 divisors, whose sum is σ = 13141451094. Its totient is φ = 13141451092.
The previous prime is 13141451083. The next prime is 13141451201. The reversal of 13141451093 is 39015414131.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9536889649 + 3604561444 = 97657^2 + 60038^2 .
It is a cyclic number.
It is not a de Polignac number, because 13141451093 - 216 = 13141385557 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13141451083) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6570725546 + 6570725547.
It is an arithmetic number, because the mean of its divisors is an integer number (6570725547).
Almost surely, 213141451093 is an apocalyptic number.
It is an amenable number.
13141451093 is a deficient number, since it is larger than the sum of its proper divisors (1).
13141451093 is an equidigital number, since it uses as much as digits as its factorization.
13141451093 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6480, while the sum is 32.
The spelling of 13141451093 in words is "thirteen billion, one hundred forty-one million, four hundred fifty-one thousand, ninety-three".
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