Base | Representation |
---|---|
bin | 100010010010101010… |
… | …111111010001011011 |
3 | 10112001002020020112210 |
4 | 202102222333101123 |
5 | 1100402020343430 |
6 | 24525354410203 |
7 | 2442305632305 |
oct | 422252772133 |
9 | 115032206483 |
10 | 36820481115 |
11 | 14685224490 |
12 | 7177130963 |
13 | 361a435142 |
14 | 1ad41d4975 |
15 | e577d22b0 |
hex | 892abf45b |
36820481115 has 48 divisors (see below), whose sum is σ = 65874728448. Its totient is φ = 17416800000.
The previous prime is 36820481107. The next prime is 36820481147. The reversal of 36820481115 is 51118402863.
It is not a de Polignac number, because 36820481115 - 23 = 36820481107 is a prime.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
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 in 47 ways as a sum of consecutive naturals, for example, 210990 + ... + 343740.
It is an arithmetic number, because the mean of its divisors is an integer number (1372390176).
Almost surely, 236820481115 is an apocalyptic number.
36820481115 is a deficient number, since it is larger than the sum of its proper divisors (29054247333).
36820481115 is a wasteful number, since it uses less digits than its factorization.
36820481115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132852 (or 132811 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 39.
Adding to 36820481115 its reverse (51118402863), we get a palindrome (87938883978).
The spelling of 36820481115 in words is "thirty-six billion, eight hundred twenty million, four hundred eighty-one thousand, one hundred fifteen".
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