Base | Representation |
---|---|
bin | 1111100010011… |
… | …11110000111101 |
3 | 100002021110210000 |
4 | 13301033300331 |
5 | 231332201031 |
6 | 20533504513 |
7 | 3141646365 |
oct | 761176075 |
9 | 302243700 |
10 | 130350141 |
11 | 67640a99 |
12 | 377a2139 |
13 | 2100bc7c |
14 | 134519a5 |
15 | b69c3e6 |
hex | 7c4fc3d |
130350141 has 10 divisors (see below), whose sum is σ = 194720702. Its totient is φ = 86900040.
The previous prime is 130350139. The next prime is 130350151. The reversal of 130350141 is 141053031.
It can be written as a sum of positive squares in only one way, i.e., 118592100 + 11758041 = 10890^2 + 3429^2 .
It is not a de Polignac number, because 130350141 - 21 = 130350139 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 (130350151) 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 9 ways as a sum of consecutive naturals, for example, 804550 + ... + 804711.
Almost surely, 2130350141 is an apocalyptic number.
It is an amenable number.
130350141 is a deficient number, since it is larger than the sum of its proper divisors (64370561).
130350141 is an equidigital number, since it uses as much as digits as its factorization.
130350141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1609273 (or 1609264 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 130350141 is about 11417.0986244317. The cubic root of 130350141 is about 507.0341001538.
The spelling of 130350141 in words is "one hundred thirty million, three hundred fifty thousand, one hundred forty-one".
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