Base | Representation |
---|---|
bin | 101010101011100… |
… | …101010110010111 |
3 | 1211220102000222012 |
4 | 222223211112113 |
5 | 2431303140442 |
6 | 155015454435 |
7 | 23513323346 |
oct | 5253452627 |
9 | 1756360865 |
10 | 716068247 |
11 | 338224744 |
12 | 17b98741b |
13 | b547702b |
14 | 6b15bb5d |
15 | 42ce8582 |
hex | 2aae5597 |
716068247 has 4 divisors (see below), whose sum is σ = 716652120. Its totient is φ = 715484376.
The previous prime is 716068229. The next prime is 716068303. The reversal of 716068247 is 742860617.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 742860617 = 103 ⋅7212239.
It is a cyclic number.
It is not a de Polignac number, because 716068247 - 26 = 716068183 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 (716068217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290093 + ... + 292550.
It is an arithmetic number, because the mean of its divisors is an integer number (179163030).
Almost surely, 2716068247 is an apocalyptic number.
716068247 is a deficient number, since it is larger than the sum of its proper divisors (583873).
716068247 is a wasteful number, since it uses less digits than its factorization.
716068247 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 583872.
The product of its (nonzero) digits is 112896, while the sum is 41.
The square root of 716068247 is about 26759.4515452017. The cubic root of 716068247 is about 894.6465098006.
The spelling of 716068247 in words is "seven hundred sixteen million, sixty-eight thousand, two hundred forty-seven".
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