Base | Representation |
---|---|
bin | 110100010100011110… |
… | …1000001110010000100 |
3 | 101202000022002012002122 |
4 | 1220220331001302010 |
5 | 3320101144031140 |
6 | 123341000025112 |
7 | 11055202152251 |
oct | 1505075016204 |
9 | 352008065078 |
10 | 112356236420 |
11 | 4371719143a |
12 | 19937a62198 |
13 | a797701c3c |
14 | 561c0d0428 |
15 | 2dc8dc6ab5 |
hex | 1a28f41c84 |
112356236420 has 24 divisors (see below), whose sum is σ = 244084239000. Its totient is φ = 43392753152.
The previous prime is 112356236393. The next prime is 112356236429. The reversal of 112356236420 is 24632653211.
It can be written as a sum of positive squares in 4 ways, for example, as 14921111104 + 97435125316 = 122152^2 + 312146^2 .
It is not an unprimeable number, because it can be changed into a prime (112356236429) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96858245 + ... + 96859404.
It is an arithmetic number, because the mean of its divisors is an integer number (10170176625).
Almost surely, 2112356236420 is an apocalyptic number.
112356236420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112356236420 is an abundant number, since it is smaller than the sum of its proper divisors (131728002580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112356236420 is a wasteful number, since it uses less digits than its factorization.
112356236420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193717687 (or 193717685 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 35.
Adding to 112356236420 its reverse (24632653211), we get a palindrome (136988889631).
The spelling of 112356236420 in words is "one hundred twelve billion, three hundred fifty-six million, two hundred thirty-six thousand, four hundred twenty".
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