Base | Representation |
---|---|
bin | 1111100101010… |
… | …01010110000111 |
3 | 100002222010002201 |
4 | 13302221112013 |
5 | 231430421223 |
6 | 20545415331 |
7 | 3145035211 |
oct | 762512607 |
9 | 302863081 |
10 | 130717063 |
11 | 67871734 |
12 | 3793a547 |
13 | 21109c99 |
14 | 135095b1 |
15 | b720ead |
hex | 7ca9587 |
130717063 has 4 divisors (see below), whose sum is σ = 138406320. Its totient is φ = 123027808.
The previous prime is 130717057. The next prime is 130717087. The reversal of 130717063 is 360717031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 130717063 - 25 = 130717031 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130714063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3844603 + ... + 3844636.
It is an arithmetic number, because the mean of its divisors is an integer number (34601580).
Almost surely, 2130717063 is an apocalyptic number.
130717063 is a deficient number, since it is larger than the sum of its proper divisors (7689257).
130717063 is an equidigital number, since it uses as much as digits as its factorization.
130717063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7689256.
The product of its (nonzero) digits is 2646, while the sum is 28.
The square root of 130717063 is about 11433.1563008646. The cubic root of 130717063 is about 507.5094037585.
The spelling of 130717063 in words is "one hundred thirty million, seven hundred seventeen thousand, sixty-three".
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