Base | Representation |
---|---|
bin | 1111100000110… |
… | …11000011100001 |
3 | 100001212111121201 |
4 | 13300123003201 |
5 | 231303243431 |
6 | 20525121201 |
7 | 3140060056 |
oct | 760330341 |
9 | 301774551 |
10 | 130134241 |
11 | 67503866 |
12 | 376b9201 |
13 | 20c64913 |
14 | 133d702d |
15 | b658461 |
hex | 7c1b0e1 |
130134241 has 8 divisors (see below), whose sum is σ = 131028480. Its totient is φ = 129243552.
The previous prime is 130134229. The next prime is 130134271. The reversal of 130134241 is 142431031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130134241 - 25 = 130134209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130134271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125461 + ... + 126493.
It is an arithmetic number, because the mean of its divisors is an integer number (16378560).
Almost surely, 2130134241 is an apocalyptic number.
It is an amenable number.
130134241 is a deficient number, since it is larger than the sum of its proper divisors (894239).
130134241 is a wasteful number, since it uses less digits than its factorization.
130134241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1775.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 130134241 is about 11407.6395893278. The cubic root of 130134241 is about 506.7540105556.
Adding to 130134241 its reverse (142431031), we get a palindrome (272565272).
The spelling of 130134241 in words is "one hundred thirty million, one hundred thirty-four thousand, two hundred forty-one".
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