Base | Representation |
---|---|
bin | 11001000111001111… |
… | …11101110011111101 |
3 | 1021210121212002110221 |
4 | 30203213331303331 |
5 | 210103020044440 |
6 | 10105510301341 |
7 | 655053023020 |
oct | 144347756375 |
9 | 37717762427 |
10 | 13482581245 |
11 | 5799624931 |
12 | 2743357851 |
13 | 136b368533 |
14 | 91c8a91b7 |
15 | 53d9c8d4a |
hex | 3239fdcfd |
13482581245 has 32 divisors (see below), whose sum is σ = 18970189056. Its totient is φ = 9005990400.
The previous prime is 13482581207. The next prime is 13482581261. The reversal of 13482581245 is 54218528431.
It is not a de Polignac number, because 13482581245 - 217 = 13482450173 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 984787 + ... + 998383.
It is an arithmetic number, because the mean of its divisors is an integer number (592818408).
Almost surely, 213482581245 is an apocalyptic number.
It is an amenable number.
13482581245 is a deficient number, since it is larger than the sum of its proper divisors (5487607811).
13482581245 is a wasteful number, since it uses less digits than its factorization.
13482581245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14341.
The product of its digits is 307200, while the sum is 43.
The spelling of 13482581245 in words is "thirteen billion, four hundred eighty-two million, five hundred eighty-one thousand, two hundred forty-five".
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