Base | Representation |
---|---|
bin | 10010010001111111… |
… | …00110110010000110 |
3 | 221022222211201100010 |
4 | 21020333212302012 |
5 | 130100012134240 |
6 | 4301520131050 |
7 | 465133311036 |
oct | 111077466206 |
9 | 27288751303 |
10 | 9814568070 |
11 | 418708228a |
12 | 1a9aa66a86 |
13 | c05464038 |
14 | 6916938c6 |
15 | 3c6980280 |
hex | 248fe6c86 |
9814568070 has 48 divisors (see below), whose sum is σ = 24339383280. Its totient is φ = 2532784320.
The previous prime is 9814568051. The next prime is 9814568131. The reversal of 9814568070 is 708654189.
9814568070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 141385 + ... + 199044.
It is an arithmetic number, because the mean of its divisors is an integer number (507070485).
Almost surely, 29814568070 is an apocalyptic number.
9814568070 is an abundant number, since it is smaller than the sum of its proper divisors (14524815210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9814568070 is a wasteful number, since it uses less digits than its factorization.
9814568070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340501 (or 340470 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 48.
The square root of 9814568070 is about 99068.5019065091. The cubic root of 9814568070 is about 2141.0348206547.
The spelling of 9814568070 in words is "nine billion, eight hundred fourteen million, five hundred sixty-eight thousand, seventy".
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