Base | Representation |
---|---|
bin | 111001111001011001… |
… | …0001011010010110100 |
3 | 102212220221012110210122 |
4 | 1303302302023102310 |
5 | 4014113033332040 |
6 | 133041213111112 |
7 | 11661033213452 |
oct | 1636262132264 |
9 | 385827173718 |
10 | 124332324020 |
11 | 488023a02a3 |
12 | 2011a788498 |
13 | b9559135c8 |
14 | 60368859d2 |
15 | 337a4c21b5 |
hex | 1cf2c8b4b4 |
124332324020 has 48 divisors (see below), whose sum is σ = 265809893328. Its totient is φ = 48838056960.
The previous prime is 124332323971. The next prime is 124332324029. The reversal of 124332324020 is 20423233421.
It can be written as a sum of positive squares in 8 ways, for example, as 70625188516 + 53707135504 = 265754^2 + 231748^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124332324029) by changing a digit.
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, 670154 + ... + 835326.
It is an arithmetic number, because the mean of its divisors is an integer number (5537706111).
Almost surely, 2124332324020 is an apocalyptic number.
124332324020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
124332324020 is an abundant number, since it is smaller than the sum of its proper divisors (141477569308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124332324020 is a wasteful number, since it uses less digits than its factorization.
124332324020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165860 (or 165858 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 124332324020 its reverse (20423233421), we get a palindrome (144755557441).
The spelling of 124332324020 in words is "one hundred twenty-four billion, three hundred thirty-two million, three hundred twenty-four thousand, twenty".
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