Base | Representation |
---|---|
bin | 10001100100000… |
… | …00110001110101 |
3 | 101021020001011221 |
4 | 20302000301311 |
5 | 300203444432 |
6 | 22341430341 |
7 | 3436161016 |
oct | 1062006165 |
9 | 337201157 |
10 | 147328117 |
11 | 76187882 |
12 | 4140b3b1 |
13 | 246a4a01 |
14 | 157d100d |
15 | ce02b97 |
hex | 8c80c75 |
147328117 has 8 divisors (see below), whose sum is σ = 151658456. Its totient is φ = 143016192.
The previous prime is 147328079. The next prime is 147328121. The reversal of 147328117 is 711823741.
It can be written as a sum of positive squares in 4 ways, for example, as 120692196 + 26635921 = 10986^2 + 5161^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 147328117 - 215 = 147295349 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 (147328177) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12553 + ... + 21265.
It is an arithmetic number, because the mean of its divisors is an integer number (18957307).
Almost surely, 2147328117 is an apocalyptic number.
It is an amenable number.
147328117 is a deficient number, since it is larger than the sum of its proper divisors (4330339).
147328117 is an equidigital number, since it uses as much as digits as its factorization.
147328117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9207.
The product of its digits is 9408, while the sum is 34.
The square root of 147328117 is about 12137.8794276430. The cubic root of 147328117 is about 528.1555883781.
The spelling of 147328117 in words is "one hundred forty-seven million, three hundred twenty-eight thousand, one hundred seventeen".
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