Base | Representation |
---|---|
bin | 1101011001110… |
… | …01110100001000 |
3 | 21211120021001112 |
4 | 12230321310020 |
5 | 212240400230 |
6 | 15053505452 |
7 | 2533451126 |
oct | 654716410 |
9 | 254507045 |
10 | 112434440 |
11 | 58514728 |
12 | 317a2288 |
13 | 1a3a8471 |
14 | 10d0a916 |
15 | 9d0dd95 |
hex | 6b39d08 |
112434440 has 16 divisors (see below), whose sum is σ = 252977580. Its totient is φ = 44973760.
The previous prime is 112434437. The next prime is 112434461. The reversal of 112434440 is 44434211.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 90288004 + 22146436 = 9502^2 + 4706^2 .
It is a super-2 number, since 2×1124344402 = 25283006596227200, which contains 22 as substring.
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 3 ways as a sum of consecutive naturals, for example, 1405391 + ... + 1405470.
Almost surely, 2112434440 is an apocalyptic number.
112434440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112434440 is an abundant number, since it is smaller than the sum of its proper divisors (140543140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112434440 is a wasteful number, since it uses less digits than its factorization.
112434440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2810872 (or 2810868 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 112434440 is about 10603.5107393731. The cubic root of 112434440 is about 482.6509000307.
Adding to 112434440 its reverse (44434211), we get a palindrome (156868651).
The spelling of 112434440 in words is "one hundred twelve million, four hundred thirty-four thousand, four hundred forty".
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