Base | Representation |
---|---|
bin | 1111100010001… |
… | …00010001000001 |
3 | 100002012002011120 |
4 | 13301010101001 |
5 | 231324144131 |
6 | 20532502453 |
7 | 3141362151 |
oct | 761042101 |
9 | 302162146 |
10 | 130303041 |
11 | 67609670 |
12 | 3777aa29 |
13 | 20cc36bb |
14 | 1343c761 |
15 | b68d496 |
hex | 7c44441 |
130303041 has 8 divisors (see below), whose sum is σ = 189531744. Its totient is φ = 78971520.
The previous prime is 130303037. The next prime is 130303051. The reversal of 130303041 is 140303031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130303041 - 22 = 130303037 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130303041.
It is not an unprimeable number, because it can be changed into a prime (130303001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1974256 + ... + 1974321.
It is an arithmetic number, because the mean of its divisors is an integer number (23691468).
Almost surely, 2130303041 is an apocalyptic number.
130303041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
130303041 is a deficient number, since it is larger than the sum of its proper divisors (59228703).
130303041 is a wasteful number, since it uses less digits than its factorization.
130303041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3948591.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 130303041 is about 11415.0357423882. The cubic root of 130303041 is about 506.9730231630.
Adding to 130303041 its reverse (140303031), we get a palindrome (270606072).
The spelling of 130303041 in words is "one hundred thirty million, three hundred three thousand, forty-one".
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