Base | Representation |
---|---|
bin | 1000101011101101110111 |
3 | 11021122101021 |
4 | 20223231313 |
5 | 1040314330 |
6 | 120442011 |
7 | 25230124 |
oct | 10535567 |
9 | 4248337 |
10 | 2276215 |
11 | 1315177 |
12 | 919307 |
13 | 619096 |
14 | 43374b |
15 | 2ee67a |
hex | 22bb77 |
2276215 has 16 divisors (see below), whose sum is σ = 2946240. Its totient is φ = 1681920.
The previous prime is 2276201. The next prime is 2276231. The reversal of 2276215 is 5126722.
It is not a de Polignac number, because 2276215 - 29 = 2275703 is a prime.
It is a zygodrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 2276215.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4966 + ... + 5404.
It is an arithmetic number, because the mean of its divisors is an integer number (184140).
22276215 is an apocalyptic number.
2276215 is a deficient number, since it is larger than the sum of its proper divisors (670025).
2276215 is a wasteful number, since it uses less digits than its factorization.
2276215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 522.
The product of its digits is 1680, while the sum is 25.
The square root of 2276215 is about 1508.7130277160. The cubic root of 2276215 is about 131.5440151058.
The spelling of 2276215 in words is "two million, two hundred seventy-six thousand, two hundred fifteen".
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