Base | Representation |
---|---|
bin | 1111100000101… |
… | …01001011010011 |
3 | 100001211021120221 |
4 | 13300111023103 |
5 | 231302011123 |
6 | 20524413511 |
7 | 3136626631 |
oct | 760251323 |
9 | 301737527 |
10 | 130110163 |
11 | 67497767 |
12 | 376a7297 |
13 | 20c56981 |
14 | 133cc351 |
15 | b65125d |
hex | 7c152d3 |
130110163 has 16 divisors (see below), whose sum is σ = 142097760. Its totient is φ = 118665216.
The previous prime is 130110107. The next prime is 130110173. The reversal of 130110163 is 361011031.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130110163 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130110173) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72331 + ... + 74107.
It is an arithmetic number, because the mean of its divisors is an integer number (8881110).
Almost surely, 2130110163 is an apocalyptic number.
130110163 is a deficient number, since it is larger than the sum of its proper divisors (11987597).
130110163 is a wasteful number, since it uses less digits than its factorization.
130110163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1926.
The product of its (nonzero) digits is 54, while the sum is 16.
The square root of 130110163 is about 11406.5841951042. The cubic root of 130110163 is about 506.7227546884.
Adding to 130110163 its reverse (361011031), we get a palindrome (491121194).
The spelling of 130110163 in words is "one hundred thirty million, one hundred ten thousand, one hundred sixty-three".
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