Base | Representation |
---|---|
bin | 101010100001000… |
… | …101110101100001 |
3 | 1211201020021222011 |
4 | 222201011311201 |
5 | 2430102131404 |
6 | 154440512521 |
7 | 23451046345 |
oct | 5241056541 |
9 | 1751207864 |
10 | 713317729 |
11 | 336716193 |
12 | 17aa7b741 |
13 | b4a230c7 |
14 | 6aa43625 |
15 | 42953604 |
hex | 2a845d61 |
713317729 has 4 divisors (see below), whose sum is σ = 725407920. Its totient is φ = 701227540.
The previous prime is 713317673. The next prime is 713317777. The reversal of 713317729 is 927713317.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 927713317 = 1213 ⋅764809.
It is a cyclic number.
It is not a de Polignac number, because 713317729 - 221 = 711220577 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 713317691 and 713317700.
It is not an unprimeable number, because it can be changed into a prime (713317789) 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 3 ways as a sum of consecutive naturals, for example, 6045007 + ... + 6045124.
It is an arithmetic number, because the mean of its divisors is an integer number (181351980).
Almost surely, 2713317729 is an apocalyptic number.
It is an amenable number.
713317729 is a deficient number, since it is larger than the sum of its proper divisors (12090191).
713317729 is a wasteful number, since it uses less digits than its factorization.
713317729 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12090190.
The product of its digits is 55566, while the sum is 40.
The square root of 713317729 is about 26708.0087052554. The cubic root of 713317729 is about 893.4995526666.
The spelling of 713317729 in words is "seven hundred thirteen million, three hundred seventeen thousand, seven hundred twenty-nine".
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