Base | Representation |
---|---|
bin | 11001101111101110111110… |
… | …100101001000101001010110 |
3 | 112211220211002100210211001100 |
4 | 121233232332211020221112 |
5 | 104320140422034331410 |
6 | 1040453444002010530 |
7 | 32564462102340501 |
oct | 3157567645105126 |
9 | 484824070724040 |
10 | 113231420230230 |
11 | 330961a2868095 |
12 | 10849011646a46 |
13 | 4b248a57c8223 |
14 | 1dd6603c20138 |
15 | d15620a438c0 |
hex | 66fbbe948a56 |
113231420230230 has 96 divisors (see below), whose sum is σ = 309912351840000. Its totient is φ = 28604370943296.
The previous prime is 113231420230163. The next prime is 113231420230237. The reversal of 113231420230230 is 32032024132311.
113231420230230 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 3 + 1 + 420 + 2 + 3 + 0 + 230 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 113231420230194 and 113231420230203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113231420230237) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31983021 + ... + 35346519.
It is an arithmetic number, because the mean of its divisors is an integer number (3228253665000).
Almost surely, 2113231420230230 is an apocalyptic number.
113231420230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113231420230230 is an abundant number, since it is smaller than the sum of its proper divisors (196680931609770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113231420230230 is a wasteful number, since it uses less digits than its factorization.
113231420230230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3383218 (or 3383215 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 113231420230230 its reverse (32032024132311), we get a palindrome (145263444362541).
The spelling of 113231420230230 in words is "one hundred thirteen trillion, two hundred thirty-one billion, four hundred twenty million, two hundred thirty thousand, two hundred thirty".
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