Base | Representation |
---|---|
bin | 111100011001010110101011… |
… | …0000110111000011111001000 |
3 | 2120200000000201221210020211112 |
4 | 1320302231112012320133020 |
5 | 1024113001000040014334 |
6 | 5121512554302345452 |
7 | 216620364205146602 |
oct | 17062552606703710 |
9 | 2520000657706745 |
10 | 531250244454344 |
11 | 1442aaa66369148 |
12 | 4b6bba33b8b288 |
13 | 19a578b59aaa9c |
14 | 9528912cd6172 |
15 | 41640884434ce |
hex | 1e32b561b87c8 |
531250244454344 has 16 divisors (see below), whose sum is σ = 996733139875200. Its totient is φ = 265454740487632.
The previous prime is 531250244454313. The next prime is 531250244454379. The reversal of 531250244454344 is 443454442052135.
It is a junction number, because it is equal to n+sod(n) for n = 531250244454292 and 531250244454301.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21297704192 + ... + 21297729135.
It is an arithmetic number, because the mean of its divisors is an integer number (62295821242200).
Almost surely, 2531250244454344 is an apocalyptic number.
It is an amenable number.
531250244454344 is a deficient number, since it is larger than the sum of its proper divisors (465482895420856).
531250244454344 is a wasteful number, since it uses less digits than its factorization.
531250244454344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42595434892 (or 42595434888 counting only the distinct ones).
The product of its (nonzero) digits is 18432000, while the sum is 50.
The spelling of 531250244454344 in words is "five hundred thirty-one trillion, two hundred fifty billion, two hundred forty-four million, four hundred fifty-four thousand, three hundred forty-four".
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