Base | Representation |
---|---|
bin | 1111100010001… |
… | …11011110111111 |
3 | 100002012202020210 |
4 | 13301013132333 |
5 | 231330104343 |
6 | 20533043503 |
7 | 3141445452 |
oct | 761073677 |
9 | 302182223 |
10 | 130316223 |
11 | 67618564 |
12 | 37786593 |
13 | 20cc96bb |
14 | 13443499 |
15 | b692333 |
hex | 7c477bf |
130316223 has 8 divisors (see below), whose sum is σ = 174043648. Its totient is φ = 86733144.
The previous prime is 130316161. The next prime is 130316239. The reversal of 130316223 is 322613031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130316223 - 28 = 130315967 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130316223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130316323) 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 7 ways as a sum of consecutive naturals, for example, 33961 + ... + 37602.
It is an arithmetic number, because the mean of its divisors is an integer number (21755456).
Almost surely, 2130316223 is an apocalyptic number.
130316223 is a deficient number, since it is larger than the sum of its proper divisors (43727425).
130316223 is an equidigital number, since it uses as much as digits as its factorization.
130316223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72173.
The product of its (nonzero) digits is 648, while the sum is 21.
The square root of 130316223 is about 11415.6131241384. The cubic root of 130316223 is about 506.9901184229.
Adding to 130316223 its reverse (322613031), we get a palindrome (452929254).
The spelling of 130316223 in words is "one hundred thirty million, three hundred sixteen thousand, two hundred twenty-three".
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