Base | Representation |
---|---|
bin | 11000111110101110… |
… | …11101001011011101 |
3 | 1021121122102201120100 |
4 | 30133113131023131 |
5 | 204431223110123 |
6 | 10054435211313 |
7 | 653224563252 |
oct | 143727351335 |
9 | 37548381510 |
10 | 13411144413 |
11 | 5762272327 |
12 | 2723446b39 |
13 | 1359615a14 |
14 | 9131d1429 |
15 | 5375b7643 |
hex | 31f5dd2dd |
13411144413 has 12 divisors (see below), whose sum is σ = 19384179100. Its totient is φ = 8934981696.
The previous prime is 13411144381. The next prime is 13411144421. The reversal of 13411144413 is 31444111431.
13411144413 is a `hidden beast` number, since 134 + 1 + 114 + 4 + 413 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 6005165049 + 7405979364 = 77493^2 + 86058^2 .
It is not a de Polignac number, because 13411144413 - 25 = 13411144381 is a prime.
It is a super-2 number, since 2×134111444132 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13411144463) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 467056 + ... + 494937.
Almost surely, 213411144413 is an apocalyptic number.
It is an amenable number.
13411144413 is a deficient number, since it is larger than the sum of its proper divisors (5973034687).
13411144413 is a wasteful number, since it uses less digits than its factorization.
13411144413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 963548 (or 963545 counting only the distinct ones).
The product of its digits is 2304, while the sum is 27.
Adding to 13411144413 its reverse (31444111431), we get a palindrome (44855255844).
The spelling of 13411144413 in words is "thirteen billion, four hundred eleven million, one hundred forty-four thousand, four hundred thirteen".
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