Base | Representation |
---|---|
bin | 10000010011000001101010 |
3 | 22001001101220 |
4 | 100103001222 |
5 | 2043202414 |
6 | 231322510 |
7 | 51212331 |
oct | 20230152 |
9 | 8031356 |
10 | 4272234 |
11 | 245887a |
12 | 1520436 |
13 | b67765 |
14 | 7d2d18 |
15 | 595ca9 |
hex | 41306a |
4272234 has 32 divisors (see below), whose sum is σ = 8945664. Its totient is φ = 1358640.
The previous prime is 4272223. The next prime is 4272239. The reversal of 4272234 is 4322724.
It is a d-powerful number, because it can be written as 42 + 26 + 74 + 214 + 222 + 310 + 42 .
It is not an unprimeable number, because it can be changed into a prime (4272239) 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, 19047 + ... + 19269.
It is an arithmetic number, because the mean of its divisors is an integer number (279552).
Almost surely, 24272234 is an apocalyptic number.
4272234 is an abundant number, since it is smaller than the sum of its proper divisors (4673430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4272234 is a wasteful number, since it uses less digits than its factorization.
4272234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362.
The product of its digits is 2688, while the sum is 24.
The square root of 4272234 is about 2066.9383154802. The cubic root of 4272234 is about 162.2625676497.
Adding to 4272234 its reverse (4322724), we get a palindrome (8594958).
The spelling of 4272234 in words is "four million, two hundred seventy-two thousand, two hundred thirty-four".
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