Base | Representation |
---|---|
bin | 10100101110111010… |
… | …11100000011100101 |
3 | 1001201201221221221211 |
4 | 22113131130003211 |
5 | 140244014330201 |
6 | 5040304111421 |
7 | 542560014664 |
oct | 122735340345 |
9 | 31651857854 |
10 | 11131011301 |
11 | 47a21905a3 |
12 | 21a7905571 |
13 | 1085108527 |
14 | 778454ddb |
15 | 45231c651 |
hex | 29775c0e5 |
11131011301 has 4 divisors (see below), whose sum is σ = 11235039552. Its totient is φ = 11026983052.
The previous prime is 11131011289. The next prime is 11131011337. The reversal of 11131011301 is 10311013111.
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 a de Polignac number, because none of the positive numbers 2k-11131011301 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 (11131011371) 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, 52013965 + ... + 52014178.
It is an arithmetic number, because the mean of its divisors is an integer number (2808759888).
Almost surely, 211131011301 is an apocalyptic number.
It is an amenable number.
11131011301 is a deficient number, since it is larger than the sum of its proper divisors (104028251).
11131011301 is a wasteful number, since it uses less digits than its factorization.
11131011301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104028250.
The product of its (nonzero) digits is 9, while the sum is 13.
Adding to 11131011301 its reverse (10311013111), we get a palindrome (21442024412).
The spelling of 11131011301 in words is "eleven billion, one hundred thirty-one million, eleven thousand, three hundred one".
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