Base | Representation |
---|---|
bin | 1000100110101011… |
… | …0111101101110110 |
3 | 12221222010202212200 |
4 | 2021222313231312 |
5 | 14212241414404 |
6 | 1021105125330 |
7 | 111144161244 |
oct | 21152675566 |
9 | 5858122780 |
10 | 2309716854 |
11 | a85858505 |
12 | 545629846 |
13 | 2aa697b83 |
14 | 17ca7b794 |
15 | d7b90839 |
hex | 89ab7b76 |
2309716854 has 12 divisors (see below), whose sum is σ = 5004386556. Its totient is φ = 769905612.
The previous prime is 2309716813. The next prime is 2309716891. The reversal of 2309716854 is 4586179032.
2309716854 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.
2309716854 is strictly pandigital in base 10.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64158784 + ... + 64158819.
It is an arithmetic number, because the mean of its divisors is an integer number (417032213).
It is a 1-persistent number, because it is pandigital, but 2⋅2309716854 = 4619433708 is not.
Almost surely, 22309716854 is an apocalyptic number.
2309716854 is an abundant number, since it is smaller than the sum of its proper divisors (2694669702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2309716854 is a wasteful number, since it uses less digits than its factorization.
2309716854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128317611 (or 128317608 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 2309716854 is about 48059.5136679513. The cubic root of 2309716854 is about 1321.8623952053.
The spelling of 2309716854 in words is "two billion, three hundred nine million, seven hundred sixteen thousand, eight hundred fifty-four".
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