Base | Representation |
---|---|
bin | 1000101011100001101010 |
3 | 11021121022100 |
4 | 20223201222 |
5 | 1040303214 |
6 | 120434230 |
7 | 25224630 |
oct | 10534152 |
9 | 4247270 |
10 | 2275434 |
11 | 1314627 |
12 | 918976 |
13 | 618915 |
14 | 433350 |
15 | 2ee309 |
hex | 22b86a |
2275434 has 24 divisors (see below), whose sum is σ = 5634720. Its totient is φ = 650088.
The previous prime is 2275423. The next prime is 2275439. The reversal of 2275434 is 4345722.
2275434 is a `hidden beast` number, since 227 + 5 + 434 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 2275398 and 2275407.
It is not an unprimeable number, because it can be changed into a prime (2275439) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8904 + ... + 9155.
It is an arithmetic number, because the mean of its divisors is an integer number (234780).
22275434 is an apocalyptic number.
2275434 is an abundant number, since it is smaller than the sum of its proper divisors (3359286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2275434 is a wasteful number, since it uses less digits than its factorization.
2275434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18074 (or 18071 counting only the distinct ones).
The product of its digits is 6720, while the sum is 27.
The square root of 2275434 is about 1508.4541756381. The cubic root of 2275434 is about 131.5289685441.
The spelling of 2275434 in words is "two million, two hundred seventy-five thousand, four hundred thirty-four".
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