Base | Representation |
---|---|
bin | 101000010000000… |
… | …111011100100111 |
3 | 1202001201110220011 |
4 | 220100013130213 |
5 | 2340340012242 |
6 | 151002151051 |
7 | 22510032604 |
oct | 5020073447 |
9 | 1661643804 |
10 | 675313447 |
11 | 317218a96 |
12 | 16a1b2487 |
13 | a9ba7a73 |
14 | 6598d6ab |
15 | 3e447d17 |
hex | 28407727 |
675313447 has 8 divisors (see below), whose sum is σ = 720869760. Its totient is φ = 630758520.
The previous prime is 675313421. The next prime is 675313477. The reversal of 675313447 is 744313576.
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 675313447 - 27 = 675313319 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 (675313477) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248953 + ... + 251650.
It is an arithmetic number, because the mean of its divisors is an integer number (90108720).
Almost surely, 2675313447 is an apocalyptic number.
675313447 is a deficient number, since it is larger than the sum of its proper divisors (45556313).
675313447 is a wasteful number, since it uses less digits than its factorization.
675313447 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500693.
The product of its digits is 211680, while the sum is 40.
The square root of 675313447 is about 25986.7937037257. The cubic root of 675313447 is about 877.3410818723.
The spelling of 675313447 in words is "six hundred seventy-five million, three hundred thirteen thousand, four hundred forty-seven".
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