Base | Representation |
---|---|
bin | 1000011010110010111… |
… | …10111000110101111001 |
3 | 1000122122022101200200211 |
4 | 10031121132320311321 |
5 | 14214403101000301 |
6 | 340515221031121 |
7 | 26620143044650 |
oct | 4153136706571 |
9 | 1018568350624 |
10 | 289264078201 |
11 | 10174903835a |
12 | 48089b554a1 |
13 | 2137b835867 |
14 | 10001374197 |
15 | 77cedd5051 |
hex | 43597b8d79 |
289264078201 has 16 divisors (see below), whose sum is σ = 331163409280. Its totient is φ = 247508939520.
The previous prime is 289264078171. The next prime is 289264078217. The reversal of 289264078201 is 102870462982.
It is a cyclic number.
It is not a de Polignac number, because 289264078201 - 221 = 289261981049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (289264078231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22229185 + ... + 22242193.
It is an arithmetic number, because the mean of its divisors is an integer number (20697713080).
Almost surely, 2289264078201 is an apocalyptic number.
It is an amenable number.
289264078201 is a deficient number, since it is larger than the sum of its proper divisors (41899331079).
289264078201 is a wasteful number, since it uses less digits than its factorization.
289264078201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18304.
The product of its (nonzero) digits is 774144, while the sum is 49.
The spelling of 289264078201 in words is "two hundred eighty-nine billion, two hundred sixty-four million, seventy-eight thousand, two hundred one".
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