Base | Representation |
---|---|
bin | 1000101011011101111011 |
3 | 11021120222111 |
4 | 20223131323 |
5 | 1040301240 |
6 | 120433151 |
7 | 25224136 |
oct | 10533573 |
9 | 4246874 |
10 | 2275195 |
11 | 131442a |
12 | 9187b7 |
13 | 618790 |
14 | 43321d |
15 | 2ee1ea |
hex | 22b77b |
2275195 has 32 divisors (see below), whose sum is σ = 3265920. Its totient is φ = 1505280.
The previous prime is 2275187. The next prime is 2275199. The reversal of 2275195 is 5915722.
It is not a de Polignac number, because 2275195 - 23 = 2275187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2275199) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32010 + ... + 32080.
It is an arithmetic number, because the mean of its divisors is an integer number (102060).
22275195 is an apocalyptic number.
2275195 is a deficient number, since it is larger than the sum of its proper divisors (990725).
2275195 is a wasteful number, since it uses less digits than its factorization.
2275195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135.
The product of its digits is 6300, while the sum is 31.
The square root of 2275195 is about 1508.3749533853. The cubic root of 2275195 is about 131.5243633385.
The spelling of 2275195 in words is "two million, two hundred seventy-five thousand, one hundred ninety-five".
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