Base | Representation |
---|---|
bin | 1000101010010000011010 |
3 | 11021100011202 |
4 | 20222100122 |
5 | 1040121414 |
6 | 120354202 |
7 | 25203521 |
oct | 10522032 |
9 | 4240152 |
10 | 2270234 |
11 | 131072a |
12 | 915962 |
13 | 616445 |
14 | 4314b8 |
15 | 2ec9de |
hex | 22a41a |
2270234 has 8 divisors (see below), whose sum is σ = 3584640. Its totient is φ = 1075356.
The previous prime is 2270201. The next prime is 2270239. The reversal of 2270234 is 4320722.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
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 3 ways as a sum of consecutive naturals, for example, 29834 + ... + 29909.
It is an arithmetic number, because the mean of its divisors is an integer number (448080).
22270234 is an apocalyptic number.
2270234 is a deficient number, since it is larger than the sum of its proper divisors (1314406).
2270234 is a wasteful number, since it uses less digits than its factorization.
2270234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59764.
The product of its (nonzero) digits is 672, while the sum is 20.
The square root of 2270234 is about 1506.7295709582. The cubic root of 2270234 is about 131.4286986901.
Adding to 2270234 its reverse (4320722), we get a palindrome (6590956).
The spelling of 2270234 in words is "two million, two hundred seventy thousand, two hundred thirty-four".
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