Base | Representation |
---|---|
bin | 110100101000110111… |
… | …0010011101001111000 |
3 | 101210202222011100011112 |
4 | 1221101232103221320 |
5 | 3323001300241240 |
6 | 123532512415452 |
7 | 11111146133414 |
oct | 1512156235170 |
9 | 353688140145 |
10 | 113040243320 |
11 | 43a382a79a4 |
12 | 19aa8b47588 |
13 | a876331954 |
14 | 5684ca3d44 |
15 | 2e18e8a665 |
hex | 1a51b93a78 |
113040243320 has 64 divisors (see below), whose sum is σ = 259947169920. Its totient is φ = 44220811264.
The previous prime is 113040243289. The next prime is 113040243391. The reversal of 113040243320 is 23342040311.
It is a super-3 number, since 3×1130402433203 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 2559344 + ... + 2603136.
It is an arithmetic number, because the mean of its divisors is an integer number (4061674530).
Almost surely, 2113040243320 is an apocalyptic number.
113040243320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 113040243320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129973584960).
113040243320 is an abundant number, since it is smaller than the sum of its proper divisors (146906926600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113040243320 is a wasteful number, since it uses less digits than its factorization.
113040243320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45224 (or 45220 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 113040243320 its reverse (23342040311), we get a palindrome (136382283631).
The spelling of 113040243320 in words is "one hundred thirteen billion, forty million, two hundred forty-three thousand, three hundred twenty".
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