Base | Representation |
---|---|
bin | 1111100001111… |
… | …00011100100110 |
3 | 100002010110020101 |
4 | 13300330130212 |
5 | 231322133024 |
6 | 20532054314 |
7 | 3141166606 |
oct | 760743446 |
9 | 302113211 |
10 | 130271014 |
11 | 675975a5 |
12 | 3776439a |
13 | 20cb1c53 |
14 | 13430c06 |
15 | b683c44 |
hex | 7c3c726 |
130271014 has 4 divisors (see below), whose sum is σ = 195406524. Its totient is φ = 65135506.
The previous prime is 130271003. The next prime is 130271027. The reversal of 130271014 is 410172031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410172031 = 1619 ⋅253349.
It is a junction number, because it is equal to n+sod(n) for n = 130270982 and 130271000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32567752 + ... + 32567755.
It is an arithmetic number, because the mean of its divisors is an integer number (48851631).
Almost surely, 2130271014 is an apocalyptic number.
130271014 is a deficient number, since it is larger than the sum of its proper divisors (65135510).
130271014 is an equidigital number, since it uses as much as digits as its factorization.
130271014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65135509.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 130271014 is about 11413.6328134385. The cubic root of 130271014 is about 506.9314836990.
It can be divided in two parts, 13027 and 1014, that added together give a palindrome (14041).
The spelling of 130271014 in words is "one hundred thirty million, two hundred seventy-one thousand, fourteen".
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