Base | Representation |
---|---|
bin | 1111100011011… |
… | …11110010111101 |
3 | 100002112010202021 |
4 | 13301233302331 |
5 | 231400400331 |
6 | 20540400141 |
7 | 3143034034 |
oct | 761576275 |
9 | 302463667 |
10 | 130481341 |
11 | 67720621 |
12 | 37846051 |
13 | 210568c3 |
14 | 1348771b |
15 | b6c6211 |
hex | 7c6fcbd |
130481341 has 16 divisors (see below), whose sum is σ = 145886400. Its totient is φ = 115976448.
The previous prime is 130481339. The next prime is 130481347. The reversal of 130481341 is 143184031.
It is not a de Polignac number, because 130481341 - 21 = 130481339 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130481347) 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, 197670 + ... + 198328.
It is an arithmetic number, because the mean of its divisors is an integer number (9117900).
Almost surely, 2130481341 is an apocalyptic number.
It is an amenable number.
130481341 is a deficient number, since it is larger than the sum of its proper divisors (15405059).
130481341 is a wasteful number, since it uses less digits than its factorization.
130481341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1308.
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 130481341 is about 11422.8429473577. The cubic root of 130481341 is about 507.2041564014.
The spelling of 130481341 in words is "one hundred thirty million, four hundred eighty-one thousand, three hundred forty-one".
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