Base | Representation |
---|---|
bin | 110100101110100001… |
… | …0010010010111110000 |
3 | 101211021012021111222200 |
4 | 1221131002102113300 |
5 | 3323343341432240 |
6 | 124003412303200 |
7 | 11115642243321 |
oct | 1513502222760 |
9 | 354235244880 |
10 | 113230030320 |
11 | 44025444760 |
12 | 19b40611b00 |
13 | a8a6751454 |
14 | 56a2188448 |
15 | 2e2a978930 |
hex | 1a5d0925f0 |
113230030320 has 240 divisors, whose sum is σ = 436667587200. Its totient is φ = 26004948480.
The previous prime is 113230030297. The next prime is 113230030321. The reversal of 113230030320 is 23030032311.
113230030320 is a `hidden beast` number, since 1 + 13 + 2 + 300 + 30 + 320 = 666.
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 113230030293 and 113230030302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113230030321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 225750 + ... + 526709.
It is an arithmetic number, because the mean of its divisors is an integer number (1819448280).
Almost surely, 2113230030320 is an apocalyptic number.
113230030320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113230030320 is an abundant number, since it is smaller than the sum of its proper divisors (323437556880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113230030320 is a wasteful number, since it uses less digits than its factorization.
113230030320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 752508 (or 752499 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 113230030320 its reverse (23030032311), we get a palindrome (136260062631).
The spelling of 113230030320 in words is "one hundred thirteen billion, two hundred thirty million, thirty thousand, three hundred twenty".
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