Base | Representation |
---|---|
bin | 10101011010111011… |
… | …00000111101001101 |
3 | 1002200110112010210101 |
4 | 22231131200331031 |
5 | 142023013131000 |
6 | 5141051411101 |
7 | 554661331111 |
oct | 125535407515 |
9 | 32613463711 |
10 | 11500130125 |
11 | 4971583a80 |
12 | 228b453a91 |
13 | 1113726a33 |
14 | 7b149b741 |
15 | 474930e6a |
hex | 2ad760f4d |
11500130125 has 32 divisors (see below), whose sum is σ = 15685488000. Its totient is φ = 8348464000.
The previous prime is 11500130113. The next prime is 11500130137. The reversal of 11500130125 is 52103100511.
It is an interprime number because it is at equal distance from previous prime (11500130113) and next prime (11500130137).
It is not a de Polignac number, because 11500130125 - 223 = 11491741517 is a prime.
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 775026 + ... + 789724.
It is an arithmetic number, because the mean of its divisors is an integer number (490171500).
Almost surely, 211500130125 is an apocalyptic number.
It is an amenable number.
11500130125 is a deficient number, since it is larger than the sum of its proper divisors (4185357875).
11500130125 is a wasteful number, since it uses less digits than its factorization.
11500130125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15294 (or 15284 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 19.
Adding to 11500130125 its reverse (52103100511), we get a palindrome (63603230636).
The spelling of 11500130125 in words is "eleven billion, five hundred million, one hundred thirty thousand, one hundred twenty-five".
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