Base | Representation |
---|---|
bin | 1111011111111… |
… | …00111000011011 |
3 | 100001122020002022 |
4 | 13233330320123 |
5 | 231240320101 |
6 | 20522325055 |
7 | 3136033541 |
oct | 757747033 |
9 | 301566068 |
10 | 130010651 |
11 | 67429a21 |
12 | 3765978b |
13 | 20c205a4 |
14 | 133a3d91 |
15 | b631a1b |
hex | 7bfce1b |
130010651 has 8 divisors (see below), whose sum is σ = 135782304. Its totient is φ = 124248960.
The previous prime is 130010641. The next prime is 130010653. The reversal of 130010651 is 156010031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130010651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130010653) 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, 39281 + ... + 42461.
It is an arithmetic number, because the mean of its divisors is an integer number (16972788).
Almost surely, 2130010651 is an apocalyptic number.
130010651 is a deficient number, since it is larger than the sum of its proper divisors (5771653).
130010651 is a wasteful number, since it uses less digits than its factorization.
130010651 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4981.
The product of its (nonzero) digits is 90, while the sum is 17.
The square root of 130010651 is about 11402.2213186730. The cubic root of 130010651 is about 506.5935363538.
Adding to 130010651 its reverse (156010031), we get a palindrome (286020682).
The spelling of 130010651 in words is "one hundred thirty million, ten thousand, six hundred fifty-one".
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