Base | Representation |
---|---|
bin | 10100111000010111… |
… | …11010011010011011 |
3 | 1001221021011101220021 |
4 | 22130023322122123 |
5 | 140424314200011 |
6 | 5052215411311 |
7 | 544542001336 |
oct | 123413723233 |
9 | 31837141807 |
10 | 11210303131 |
11 | 4832a18735 |
12 | 220a383b37 |
13 | 109867b481 |
14 | 784bb561d |
15 | 459281471 |
hex | 29c2fa69b |
11210303131 has 2 divisors, whose sum is σ = 11210303132. Its totient is φ = 11210303130.
The previous prime is 11210303099. The next prime is 11210303171. The reversal of 11210303131 is 13130301211.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11210303131 - 25 = 11210303099 is a prime.
It is a super-2 number, since 2×112103031312 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (11210303171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605151565 + 5605151566.
It is an arithmetic number, because the mean of its divisors is an integer number (5605151566).
Almost surely, 211210303131 is an apocalyptic number.
11210303131 is a deficient number, since it is larger than the sum of its proper divisors (1).
11210303131 is an equidigital number, since it uses as much as digits as its factorization.
11210303131 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 11210303131 its reverse (13130301211), we get a palindrome (24340604342).
The spelling of 11210303131 in words is "eleven billion, two hundred ten million, three hundred three thousand, one hundred thirty-one".
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