Base | Representation |
---|---|
bin | 10100100010111111… |
… | …11011010111010111 |
3 | 1001110202202212222101 |
4 | 22101133323113113 |
5 | 140042414004120 |
6 | 5022332342531 |
7 | 540233646262 |
oct | 122137732727 |
9 | 31422685871 |
10 | 11031000535 |
11 | 4750791a75 |
12 | 217a314a47 |
13 | 106a48cb69 |
14 | 76905dcd9 |
15 | 44866490a |
hex | 2917fb5d7 |
11031000535 has 16 divisors (see below), whose sum is σ = 13388760000. Its totient is φ = 8723966976.
The previous prime is 11031000523. The next prime is 11031000593. The reversal of 11031000535 is 53500013011.
It is a cyclic number.
It is not a de Polignac number, because 11031000535 - 25 = 11031000503 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433341 + ... + 458089.
It is an arithmetic number, because the mean of its divisors is an integer number (836797500).
Almost surely, 211031000535 is an apocalyptic number.
11031000535 is a deficient number, since it is larger than the sum of its proper divisors (2357759465).
11031000535 is an equidigital number, since it uses as much as digits as its factorization.
11031000535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25770.
The product of its (nonzero) digits is 225, while the sum is 19.
Adding to 11031000535 its reverse (53500013011), we get a palindrome (64531013546).
The spelling of 11031000535 in words is "eleven billion, thirty-one million, five hundred thirty-five", and thus it is an aban number.
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