Base | Representation |
---|---|
bin | 111001110011011011… |
… | …1101001110011101010 |
3 | 102212102000001222001100 |
4 | 1303212313221303222 |
5 | 4013210400330010 |
6 | 133005312502230 |
7 | 11653055162256 |
oct | 1634667516352 |
9 | 385360058040 |
10 | 124132433130 |
11 | 4870a582312 |
12 | 2008384a976 |
13 | b923396b84 |
14 | 60180d1266 |
15 | 3367b8a2c0 |
hex | 1ce6de9cea |
124132433130 has 96 divisors (see below), whose sum is σ = 337058931456. Its totient is φ = 31636230912.
The previous prime is 124132433123. The next prime is 124132433323. The reversal of 124132433130 is 31334231421.
It is a happy number.
124132433130 is a `hidden beast` number, since 1 + 2 + 4 + 1 + 324 + 331 + 3 + 0 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 124132433094 and 124132433103.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2507094 + ... + 2556126.
It is an arithmetic number, because the mean of its divisors is an integer number (3511030536).
Almost surely, 2124132433130 is an apocalyptic number.
124132433130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 124132433130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168529465728).
124132433130 is an abundant number, since it is smaller than the sum of its proper divisors (212926498326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124132433130 is a wasteful number, since it uses less digits than its factorization.
124132433130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50292 (or 50289 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 124132433130 its reverse (31334231421), we get a palindrome (155466664551).
The spelling of 124132433130 in words is "one hundred twenty-four billion, one hundred thirty-two million, four hundred thirty-three thousand, one hundred thirty".
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