Base | Representation |
---|---|
bin | 10111111000011010001000… |
… | …110001110010101010010101 |
3 | 111202212220110121010120202012 |
4 | 113320122020301302222111 |
5 | 102231313324300312300 |
6 | 1011214434234154005 |
7 | 31060161424113332 |
oct | 2770321061625225 |
9 | 452786417116665 |
10 | 105031425010325 |
11 | 30514639289050 |
12 | b943963882905 |
13 | 467b561899878 |
14 | 1bd1795d85989 |
15 | c22195ca0435 |
hex | 5f8688c72a95 |
105031425010325 has 24 divisors (see below), whose sum is σ = 142202313040896. Its totient is φ = 76320125360000.
The previous prime is 105031425010319. The next prime is 105031425010333. The reversal of 105031425010325 is 523010524130501.
It is not a de Polignac number, because 105031425010325 - 242 = 100633378499221 is a prime.
It is a super-2 number, since 2×1050314250103252 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 105031425010291 and 105031425010300.
It is a congruent number.
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 23 ways as a sum of consecutive naturals, for example, 165596792 + ... + 166229841.
It is an arithmetic number, because the mean of its divisors is an integer number (5925096376704).
Almost surely, 2105031425010325 is an apocalyptic number.
It is an amenable number.
105031425010325 is a deficient number, since it is larger than the sum of its proper divisors (37170888030571).
105031425010325 is a wasteful number, since it uses less digits than its factorization.
105031425010325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331827805 (or 331827800 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 32.
Adding to 105031425010325 its reverse (523010524130501), we get a palindrome (628041949140826).
The spelling of 105031425010325 in words is "one hundred five trillion, thirty-one billion, four hundred twenty-five million, ten thousand, three hundred twenty-five".
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