Base | Representation |
---|---|
bin | 11000011110100100… |
… | …00101100000001010 |
3 | 1020220211200021100102 |
4 | 30033102011200022 |
5 | 203403133120013 |
6 | 10011555405402 |
7 | 643440134441 |
oct | 141722054012 |
9 | 36824607312 |
10 | 13141301258 |
11 | 5633a16158 |
12 | 2668bb3862 |
13 | 1315746407 |
14 | 8c942bd58 |
15 | 51da63d58 |
hex | 30f48580a |
13141301258 has 4 divisors (see below), whose sum is σ = 19711951890. Its totient is φ = 6570650628.
The previous prime is 13141301237. The next prime is 13141301269. The reversal of 13141301258 is 85210314131.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 8232477289 + 4908823969 = 90733^2 + 70063^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13141301258.
It is an unprimeable number.
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, 3285325313 + ... + 3285325316.
Almost surely, 213141301258 is an apocalyptic number.
13141301258 is a deficient number, since it is larger than the sum of its proper divisors (6570650632).
13141301258 is an equidigital number, since it uses as much as digits as its factorization.
13141301258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6570650631.
The product of its (nonzero) digits is 2880, while the sum is 29.
Adding to 13141301258 its reverse (85210314131), we get a palindrome (98351615389).
The spelling of 13141301258 in words is "thirteen billion, one hundred forty-one million, three hundred one thousand, two hundred fifty-eight".
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