Base | Representation |
---|---|
bin | 1011111011101100010001… |
… | …0101111101110000011101 |
3 | 1201110021100000101212202121 |
4 | 2332323010111331300131 |
5 | 3204430003244324201 |
6 | 43523145111222541 |
7 | 2522616623516536 |
oct | 276730425756035 |
9 | 51407300355677 |
10 | 13120124214301 |
11 | 41a9239094965 |
12 | 157a927077a51 |
13 | 7422b7813970 |
14 | 335035a6368d |
15 | 17b4404c69a1 |
hex | beec457dc1d |
13120124214301 has 4 divisors (see below), whose sum is σ = 14129364538492. Its totient is φ = 12110883890112.
The previous prime is 13120124214287. The next prime is 13120124214331. The reversal of 13120124214301 is 10341242102131.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 594371612025 + 12525752602276 = 770955^2 + 3539174^2 .
It is a cyclic number.
It is not a de Polignac number, because 13120124214301 - 29 = 13120124213789 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13120124214331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504620162076 + ... + 504620162101.
It is an arithmetic number, because the mean of its divisors is an integer number (3532341134623).
Almost surely, 213120124214301 is an apocalyptic number.
It is an amenable number.
13120124214301 is a deficient number, since it is larger than the sum of its proper divisors (1009240324191).
13120124214301 is a wasteful number, since it uses less digits than its factorization.
13120124214301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1009240324190.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 13120124214301 its reverse (10341242102131), we get a palindrome (23461366316432).
The spelling of 13120124214301 in words is "thirteen trillion, one hundred twenty billion, one hundred twenty-four million, two hundred fourteen thousand, three hundred one".
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