Base | Representation |
---|---|
bin | 11000010000100110… |
… | …00000000001011001 |
3 | 1020121200010212001102 |
4 | 30020103000001121 |
5 | 203133132203231 |
6 | 5552211401145 |
7 | 640515012212 |
oct | 141023000131 |
9 | 36550125042 |
10 | 13024100441 |
11 | 5583846480 |
12 | 26358b31b5 |
13 | 12c738c611 |
14 | 8b7a40409 |
15 | 513612acb |
hex | 3084c0059 |
13024100441 has 4 divisors (see below), whose sum is σ = 14208109584. Its totient is φ = 11840091300.
The previous prime is 13024100437. The next prime is 13024100443. The reversal of 13024100441 is 14400142031.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13024100441 - 22 = 13024100437 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13024100443) 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, 592004555 + ... + 592004576.
It is an arithmetic number, because the mean of its divisors is an integer number (3552027396).
Almost surely, 213024100441 is an apocalyptic number.
13024100441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13024100441 is a deficient number, since it is larger than the sum of its proper divisors (1184009143).
13024100441 is a wasteful number, since it uses less digits than its factorization.
13024100441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1184009142.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 13024100441 its reverse (14400142031), we get a palindrome (27424242472).
The spelling of 13024100441 in words is "thirteen billion, twenty-four million, one hundred thousand, four hundred forty-one".
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