Base | Representation |
---|---|
bin | 100001101100001… |
… | …0011011011100000 |
3 | 2220210010112100021 |
4 | 1003120103123200 |
5 | 4303343211022 |
6 | 304101203224 |
7 | 40004422411 |
oct | 10330233340 |
9 | 2823115307 |
10 | 1130444512 |
11 | 53011976a |
12 | 276700514 |
13 | 1502800a2 |
14 | aa1c5808 |
15 | 6939b7c7 |
hex | 436136e0 |
1130444512 has 48 divisors (see below), whose sum is σ = 2432529792. Its totient is φ = 514805760.
The previous prime is 1130444477. The next prime is 1130444551. The reversal of 1130444512 is 2154440311.
It is a super-3 number, since 3×11304445123 (a number of 28 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16653 + ... + 50380.
It is an arithmetic number, because the mean of its divisors is an integer number (50677704).
Almost surely, 21130444512 is an apocalyptic number.
It is an amenable number.
1130444512 is an abundant number, since it is smaller than the sum of its proper divisors (1302085280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1130444512 is a wasteful number, since it uses less digits than its factorization.
1130444512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67091 (or 67083 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 1130444512 is about 33622.0836950954. The cubic root of 1130444512 is about 1041.7169960991.
Adding to 1130444512 its reverse (2154440311), we get a palindrome (3284884823).
The spelling of 1130444512 in words is "one billion, one hundred thirty million, four hundred forty-four thousand, five hundred twelve".
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