Base | Representation |
---|---|
bin | 1111011111111… |
… | …10011100100011 |
3 | 100001122112212122 |
4 | 13233332130203 |
5 | 231241021214 |
6 | 20522414455 |
7 | 3136061324 |
oct | 757763443 |
9 | 301575778 |
10 | 130017059 |
11 | 67433817 |
12 | 3766142b |
13 | 20c23493 |
14 | 133a644b |
15 | b63388e |
hex | 7bfe723 |
130017059 has 4 divisors (see below), whose sum is σ = 130054704. Its totient is φ = 129979416.
The previous prime is 130017049. The next prime is 130017067. The reversal of 130017059 is 950710031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130017059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130017049) 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 3 ways as a sum of consecutive naturals, for example, 13052 + ... + 20745.
It is an arithmetic number, because the mean of its divisors is an integer number (32513676).
Almost surely, 2130017059 is an apocalyptic number.
130017059 is a deficient number, since it is larger than the sum of its proper divisors (37645).
130017059 is an equidigital number, since it uses as much as digits as its factorization.
130017059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37644.
The product of its (nonzero) digits is 945, while the sum is 26.
The square root of 130017059 is about 11402.5023130890. The cubic root of 130017059 is about 506.6018592567.
The spelling of 130017059 in words is "one hundred thirty million, seventeen thousand, fifty-nine".
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