Base | Representation |
---|---|
bin | 1101011010011… |
… | …10110010001010 |
3 | 21211201121212122 |
4 | 12231032302022 |
5 | 212301122310 |
6 | 15055411242 |
7 | 2534256416 |
oct | 655166212 |
9 | 254647778 |
10 | 112520330 |
11 | 5857320a |
12 | 31823b22 |
13 | 1a4085a0 |
14 | 10d2dd46 |
15 | 9d29555 |
hex | 6b4ec8a |
112520330 has 64 divisors (see below), whose sum is σ = 226951200. Its totient is φ = 39896064.
The previous prime is 112520329. The next prime is 112520333. The reversal of 112520330 is 33025211.
It can be written as a sum of positive squares in 16 ways, for example, as 96721 + 112423609 = 311^2 + 10603^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 112520299 and 112520308.
It is not an unprimeable number, because it can be changed into a prime (112520333) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 716612 + ... + 716768.
Almost surely, 2112520330 is an apocalyptic number.
112520330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112520330 is an abundant number, since it is smaller than the sum of its proper divisors (114430870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112520330 is a wasteful number, since it uses less digits than its factorization.
112520330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 363.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 112520330 is about 10607.5600398961. The cubic root of 112520330 is about 482.7737696613.
Adding to 112520330 its reverse (33025211), we get a palindrome (145545541).
The spelling of 112520330 in words is "one hundred twelve million, five hundred twenty thousand, three hundred thirty".
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