Base | Representation |
---|---|
bin | 1111100011101… |
… | …00011011110101 |
3 | 100002120002210222 |
4 | 13301310123311 |
5 | 231402002331 |
6 | 20541024125 |
7 | 3143143316 |
oct | 761643365 |
9 | 302502728 |
10 | 130500341 |
11 | 67733924 |
12 | 37855045 |
13 | 2106244a |
14 | 1349060d |
15 | b6cbb7b |
hex | 7c746f5 |
130500341 has 16 divisors (see below), whose sum is σ = 141039360. Its totient is φ = 120358080.
The previous prime is 130500329. The next prime is 130500353. The reversal of 130500341 is 143005031.
It is an interprime number because it is at equal distance from previous prime (130500329) and next prime (130500353).
It is a cyclic number.
It is not a de Polignac number, because 130500341 - 26 = 130500277 is a prime.
It is a super-2 number, since 2×1305003412 = 34060678002232562, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130500361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282851 + ... + 283311.
It is an arithmetic number, because the mean of its divisors is an integer number (8814960).
Almost surely, 2130500341 is an apocalyptic number.
It is an amenable number.
130500341 is a deficient number, since it is larger than the sum of its proper divisors (10539019).
130500341 is a wasteful number, since it uses less digits than its factorization.
130500341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 844.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 130500341 is about 11423.6745839506. The cubic root of 130500341 is about 507.2287739985.
Adding to 130500341 its reverse (143005031), we get a palindrome (273505372).
The spelling of 130500341 in words is "one hundred thirty million, five hundred thousand, three hundred forty-one".
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