Base | Representation |
---|---|
bin | 11110011101110… |
… | …011101000000100 |
3 | 1022121210002201001 |
4 | 132131303220010 |
5 | 2021322130431 |
6 | 122415143044 |
7 | 15444351160 |
oct | 3635635004 |
9 | 1277702631 |
10 | 511130116 |
11 | 242579692 |
12 | 123214a84 |
13 | 81b81173 |
14 | 4bc51ca0 |
15 | 2ed15e61 |
hex | 1e773a04 |
511130116 has 24 divisors (see below), whose sum is σ = 1022950656. Its totient is φ = 218907840.
The previous prime is 511130111. The next prime is 511130117. The reversal of 511130116 is 611031115.
It is a super-2 number, since 2×5111301162 = 522507990964346912, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 511130093 and 511130102.
It is not an unprimeable number, because it can be changed into a prime (511130111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42885 + ... + 53491.
It is an arithmetic number, because the mean of its divisors is an integer number (42622944).
Almost surely, 2511130116 is an apocalyptic number.
It is an amenable number.
511130116 is an abundant number, since it is smaller than the sum of its proper divisors (511820540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
511130116 is a wasteful number, since it uses less digits than its factorization.
511130116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12339 (or 12337 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 19.
The square root of 511130116 is about 22608.1869242096. The cubic root of 511130116 is about 799.5466785898.
Subtracting 511130116 from its reverse (611031115), we obtain a palindrome (99900999).
The spelling of 511130116 in words is "five hundred eleven million, one hundred thirty thousand, one hundred sixteen".
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