Base | Representation |
---|---|
bin | 1111101010000… |
… | …01101011100000 |
3 | 100011010211000101 |
4 | 13311001223200 |
5 | 232110403044 |
6 | 21011032144 |
7 | 3153244303 |
oct | 765015340 |
9 | 304124011 |
10 | 131341024 |
11 | 68158501 |
12 | 37b9b654 |
13 | 21297ca9 |
14 | 1362cb3a |
15 | b7e5cd4 |
hex | 7d41ae0 |
131341024 has 24 divisors (see below), whose sum is σ = 259202160. Its totient is φ = 65511936.
The previous prime is 131341013. The next prime is 131341033. The reversal of 131341024 is 420143131.
It is a junction number, because it is equal to n+sod(n) for n = 131340992 and 131341010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9117 + ... + 18595.
It is an arithmetic number, because the mean of its divisors is an integer number (10800090).
Almost surely, 2131341024 is an apocalyptic number.
It is an amenable number.
131341024 is a deficient number, since it is larger than the sum of its proper divisors (127861136).
131341024 is an equidigital number, since it uses as much as digits as its factorization.
131341024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9922 (or 9914 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 131341024 is about 11460.4111619086. The cubic root of 131341024 is about 508.3156324811.
Adding to 131341024 its reverse (420143131), we get a palindrome (551484155).
The spelling of 131341024 in words is "one hundred thirty-one million, three hundred forty-one thousand, twenty-four".
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