Base | Representation |
---|---|
bin | 100001001010001… |
… | …0111111010011101 |
3 | 2212112121211010221 |
4 | 1002110113322131 |
5 | 4234313341320 |
6 | 302223401341 |
7 | 36400154620 |
oct | 10224277235 |
9 | 2775554127 |
10 | 1112637085 |
11 | 52106678a |
12 | 270753251 |
13 | 149686951 |
14 | a7aabdb7 |
15 | 67a303aa |
hex | 42517e9d |
1112637085 has 8 divisors (see below), whose sum is σ = 1525902336. Its totient is φ = 762951120.
The previous prime is 1112637079. The next prime is 1112637173. The reversal of 1112637085 is 5807362111.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1112637085 - 211 = 1112635037 is a prime.
It is a super-2 number, since 2×11126370852 = 2475922565834594450, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1112637085.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15894781 + ... + 15894850.
It is an arithmetic number, because the mean of its divisors is an integer number (190737792).
Almost surely, 21112637085 is an apocalyptic number.
It is an amenable number.
1112637085 is a deficient number, since it is larger than the sum of its proper divisors (413265251).
1112637085 is an equidigital number, since it uses as much as digits as its factorization.
1112637085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31789643.
The product of its (nonzero) digits is 10080, while the sum is 34.
The square root of 1112637085 is about 33356.2150880462. The cubic root of 1112637085 is about 1036.2181073191.
Adding to 1112637085 its reverse (5807362111), we get a palindrome (6919999196).
The spelling of 1112637085 in words is "one billion, one hundred twelve million, six hundred thirty-seven thousand, eighty-five".
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