Base | Representation |
---|---|
bin | 110100010010110111… |
… | …1000001001111011100 |
3 | 101201212112110111200221 |
4 | 1220211233001033130 |
5 | 3314443332420130 |
6 | 123331350331124 |
7 | 11053645140451 |
oct | 1504557011734 |
9 | 351775414627 |
10 | 112302232540 |
11 | 43699756533 |
12 | 19921959aa4 |
13 | a789474294 |
14 | 5614c73828 |
15 | 2dc42aa87a |
hex | 1a25bc13dc |
112302232540 has 24 divisors (see below), whose sum is σ = 235964131200. Its totient is φ = 44896237248.
The previous prime is 112302232519. The next prime is 112302232547. The reversal of 112302232540 is 45232203211.
It is a super-2 number, since 2×1123022325402 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112302232547) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1503615 + ... + 1576534.
It is an arithmetic number, because the mean of its divisors is an integer number (9831838800).
Almost surely, 2112302232540 is an apocalyptic number.
112302232540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112302232540 is an abundant number, since it is smaller than the sum of its proper divisors (123661898660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112302232540 is a wasteful number, since it uses less digits than its factorization.
112302232540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3081981 (or 3081979 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 112302232540 its reverse (45232203211), we get a palindrome (157534435751).
The spelling of 112302232540 in words is "one hundred twelve billion, three hundred two million, two hundred thirty-two thousand, five hundred forty".
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