Base | Representation |
---|---|
bin | 1000101010010000011011 |
3 | 11021100011210 |
4 | 20222100123 |
5 | 1040121420 |
6 | 120354203 |
7 | 25203522 |
oct | 10522033 |
9 | 4240153 |
10 | 2270235 |
11 | 1310730 |
12 | 915963 |
13 | 616446 |
14 | 4314b9 |
15 | 2ec9e0 |
hex | 22a41b |
2270235 has 16 divisors (see below), whose sum is σ = 3962880. Its totient is φ = 1100640.
The previous prime is 2270201. The next prime is 2270239. The reversal of 2270235 is 5320722.
It is not a de Polignac number, because 2270235 - 26 = 2270171 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2270239) 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, 6715 + ... + 7044.
It is an arithmetic number, because the mean of its divisors is an integer number (247680).
22270235 is an apocalyptic number.
2270235 is a deficient number, since it is larger than the sum of its proper divisors (1692645).
2270235 is a wasteful number, since it uses less digits than its factorization.
2270235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13778.
The product of its (nonzero) digits is 840, while the sum is 21.
The square root of 2270235 is about 1506.7299028028. The cubic root of 2270235 is about 131.4287179875.
Adding to 2270235 its reverse (5320722), we get a palindrome (7590957).
The spelling of 2270235 in words is "two million, two hundred seventy thousand, two hundred thirty-five".
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