Base | Representation |
---|---|
bin | 101010110010001… |
… | …111100100110100 |
3 | 1212000200201210020 |
4 | 222302033210310 |
5 | 2432230022233 |
6 | 155121125140 |
7 | 23534214246 |
oct | 5262174464 |
9 | 1760621706 |
10 | 717814068 |
11 | 339207374 |
12 | 1804897b0 |
13 | b593886a |
14 | 6b494096 |
15 | 430409b3 |
hex | 2ac8f934 |
717814068 has 12 divisors (see below), whose sum is σ = 1674899520. Its totient is φ = 239271352.
The previous prime is 717814063. The next prime is 717814073. The reversal of 717814068 is 860418717.
It is a happy number.
717814068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (717814063) and next prime (717814073).
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (717814063) 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, 29908908 + ... + 29908931.
It is an arithmetic number, because the mean of its divisors is an integer number (139574960).
Almost surely, 2717814068 is an apocalyptic number.
It is an amenable number.
717814068 is an abundant number, since it is smaller than the sum of its proper divisors (957085452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
717814068 is a wasteful number, since it uses less digits than its factorization.
717814068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59817846 (or 59817844 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 42.
The square root of 717814068 is about 26792.0523290023. The cubic root of 717814068 is about 895.3729885292.
The spelling of 717814068 in words is "seven hundred seventeen million, eight hundred fourteen thousand, sixty-eight".
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