Base | Representation |
---|---|
bin | 1111100011111… |
… | …00101010000001 |
3 | 100002121211000020 |
4 | 13301330222001 |
5 | 231404042032 |
6 | 20541444053 |
7 | 3143343435 |
oct | 761745201 |
9 | 302554006 |
10 | 130534017 |
11 | 67757159 |
12 | 37870629 |
13 | 21074883 |
14 | 1349c9c5 |
15 | b6d6b2c |
hex | 7c7ca81 |
130534017 has 16 divisors (see below), whose sum is σ = 182226240. Its totient is φ = 83004992.
The previous prime is 130533979. The next prime is 130534021. The reversal of 130534017 is 710435031.
It is a cyclic number.
It is not a de Polignac number, because 130534017 - 212 = 130529921 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130534717) 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, 1818 + ... + 16259.
It is an arithmetic number, because the mean of its divisors is an integer number (11389140).
Almost surely, 2130534017 is an apocalyptic number.
It is an amenable number.
130534017 is a deficient number, since it is larger than the sum of its proper divisors (51692223).
130534017 is a wasteful number, since it uses less digits than its factorization.
130534017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18192.
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 130534017 is about 11425.1484454251. The cubic root of 130534017 is about 507.2724008758.
Adding to 130534017 its reverse (710435031), we get a palindrome (840969048).
The spelling of 130534017 in words is "one hundred thirty million, five hundred thirty-four thousand, seventeen".
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