Base | Representation |
---|---|
bin | 10001001111100… |
… | …010100010011101 |
3 | 202011100021012110 |
4 | 101033202202131 |
5 | 1043024130201 |
6 | 44412224233 |
7 | 10111615203 |
oct | 2117424235 |
9 | 664307173 |
10 | 289286301 |
11 | 139327097 |
12 | 80a6b079 |
13 | 47c19435 |
14 | 2a5c5073 |
15 | 1a5e46d6 |
hex | 113e289d |
289286301 has 16 divisors (see below), whose sum is σ = 390598208. Its totient is φ = 190425600.
The previous prime is 289286299. The next prime is 289286351. The reversal of 289286301 is 103682982.
It is a happy number.
It is not a de Polignac number, because 289286301 - 21 = 289286299 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 289286301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (289286351) 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, 165291 + ... + 167031.
It is an arithmetic number, because the mean of its divisors is an integer number (24412388).
Almost surely, 2289286301 is an apocalyptic number.
It is an amenable number.
289286301 is a deficient number, since it is larger than the sum of its proper divisors (101311907).
289286301 is a wasteful number, since it uses less digits than its factorization.
289286301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2412.
The product of its (nonzero) digits is 41472, while the sum is 39.
The square root of 289286301 is about 17008.4185331853. The cubic root of 289286301 is about 661.3671545788.
The spelling of 289286301 in words is "two hundred eighty-nine million, two hundred eighty-six thousand, three hundred one".
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