Base | Representation |
---|---|
bin | 11000111111000000… |
… | …01101101011110001 |
3 | 1021121210202100212000 |
4 | 30133200031223301 |
5 | 204432320041431 |
6 | 10055000324213 |
7 | 653253234525 |
oct | 143740155361 |
9 | 37553670760 |
10 | 13413440241 |
11 | 57635a0203 |
12 | 2724173669 |
13 | 1359c3a9b6 |
14 | 91362bd85 |
15 | 5378bc9e6 |
hex | 31f80daf1 |
13413440241 has 32 divisors (see below), whose sum is σ = 20932800000. Its totient is φ = 8465509584.
The previous prime is 13413440143. The next prime is 13413440269. The reversal of 13413440241 is 14204431431.
13413440241 is a `hidden beast` number, since 1 + 3 + 413 + 4 + 4 + 0 + 241 = 666.
It is not a de Polignac number, because 13413440241 - 29 = 13413439729 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (13413440641) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 760266 + ... + 777708.
It is an arithmetic number, because the mean of its divisors is an integer number (654150000).
Almost surely, 213413440241 is an apocalyptic number.
It is an amenable number.
13413440241 is a deficient number, since it is larger than the sum of its proper divisors (7519359759).
13413440241 is a wasteful number, since it uses less digits than its factorization.
13413440241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18970 (or 18964 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 13413440241 its reverse (14204431431), we get a palindrome (27617871672).
The spelling of 13413440241 in words is "thirteen billion, four hundred thirteen million, four hundred forty thousand, two hundred forty-one".
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