Base | Representation |
---|---|
bin | 1010001101110010100100… |
… | …1111000101111000001011 |
3 | 1110202202211120111001111011 |
4 | 2203130221033011320023 |
5 | 2433011200003114011 |
6 | 35515531323344351 |
7 | 2236326130536034 |
oct | 243345117057013 |
9 | 43682746431434 |
10 | 11232031301131 |
11 | 364052893a803 |
12 | 1314a146820b7 |
13 | 6362398c1944 |
14 | 2ab8c1787a8b |
15 | 147286c4e621 |
hex | a37293c5e0b |
11232031301131 has 4 divisors (see below), whose sum is σ = 11232085134600. Its totient is φ = 11231977467664.
The previous prime is 11232031301119. The next prime is 11232031301147. The reversal of 11232031301131 is 13110313023211.
11232031301131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11232031301131 is a prime.
It is a super-2 number, since 2×112320313011312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11232031301531) 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, 26602546 + ... + 27021463.
It is an arithmetic number, because the mean of its divisors is an integer number (2808021283650).
Almost surely, 211232031301131 is an apocalyptic number.
11232031301131 is a deficient number, since it is larger than the sum of its proper divisors (53833469).
11232031301131 is an equidigital number, since it uses as much as digits as its factorization.
11232031301131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53833468.
The product of its (nonzero) digits is 324, while the sum is 22.
Adding to 11232031301131 its reverse (13110313023211), we get a palindrome (24342344324342).
The spelling of 11232031301131 in words is "eleven trillion, two hundred thirty-two billion, thirty-one million, three hundred one thousand, one hundred thirty-one".
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