Base | Representation |
---|---|
bin | 10101101010100001… |
… | …11001010100110011 |
3 | 1010000120212001002200 |
4 | 22311100321110303 |
5 | 142310021233140 |
6 | 5202045314243 |
7 | 561141131004 |
oct | 126520712463 |
9 | 33016761080 |
10 | 11631039795 |
11 | 4a29467391 |
12 | 2307265983 |
13 | 11348a058b |
14 | 7c4a171ab |
15 | 48118e030 |
hex | 2b5439533 |
11631039795 has 24 divisors (see below), whose sum is σ = 20181831696. Its totient is φ = 6196648128.
The previous prime is 11631039769. The next prime is 11631039811. The reversal of 11631039795 is 59793013611.
It is a happy number.
11631039795 is a `hidden beast` number, since 1 + 1 + 631 + 0 + 3 + 9 + 7 + 9 + 5 = 666.
11631039795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11631039795 - 29 = 11631039283 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 11631039795.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93852 + ... + 179081.
It is an arithmetic number, because the mean of its divisors is an integer number (840909654).
Almost surely, 211631039795 is an apocalyptic number.
11631039795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
11631039795 is a deficient number, since it is larger than the sum of its proper divisors (8550791901).
11631039795 is a wasteful number, since it uses less digits than its factorization.
11631039795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 273891 (or 273888 counting only the distinct ones).
The product of its (nonzero) digits is 153090, while the sum is 45.
The spelling of 11631039795 in words is "eleven billion, six hundred thirty-one million, thirty-nine thousand, seven hundred ninety-five".
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