Base | Representation |
---|---|
bin | 1100010001111100001010… |
… | …0000100011011111111001 |
3 | 1202210210220200020021021020 |
4 | 3010133002200203133321 |
5 | 3232210300423301431 |
6 | 44414520352333053 |
7 | 2562340465202046 |
oct | 304370240433771 |
9 | 52723820207236 |
10 | 13502345525241 |
11 | 4336349053001 |
12 | 1620a18244189 |
13 | 76c35ba2aa41 |
14 | 3497349681cd |
15 | 186361180696 |
hex | c47c28237f9 |
13502345525241 has 8 divisors (see below), whose sum is σ = 18003225260160. Its totient is φ = 9001514736912.
The previous prime is 13502345525213. The next prime is 13502345525303. The reversal of 13502345525241 is 14252554320531.
13502345525241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13502345525241 - 211 = 13502345523193 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13502345525193 and 13502345525202.
It is not an unprimeable number, because it can be changed into a prime (13502345521241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11588065 + ... + 12699918.
It is an arithmetic number, because the mean of its divisors is an integer number (2250403157520).
Almost surely, 213502345525241 is an apocalyptic number.
It is an amenable number.
13502345525241 is a deficient number, since it is larger than the sum of its proper divisors (4500879734919).
13502345525241 is a wasteful number, since it uses less digits than its factorization.
13502345525241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24473295.
The product of its (nonzero) digits is 720000, while the sum is 42.
Adding to 13502345525241 its reverse (14252554320531), we get a palindrome (27754899845772).
The spelling of 13502345525241 in words is "thirteen trillion, five hundred two billion, three hundred forty-five million, five hundred twenty-five thousand, two hundred forty-one".
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