Base | Representation |
---|---|
bin | 10000010111010110011010 |
3 | 22001221200220 |
4 | 100113112122 |
5 | 2044234241 |
6 | 231540510 |
7 | 51315063 |
oct | 20272632 |
9 | 8057626 |
10 | 4289946 |
11 | 2470111 |
12 | 152a736 |
13 | b7283b |
14 | 7d956a |
15 | 59b166 |
hex | 41759a |
4289946 has 8 divisors (see below), whose sum is σ = 8579904. Its totient is φ = 1429980.
The previous prime is 4289939. The next prime is 4289959. The reversal of 4289946 is 6499824.
It is a sphenic number, since it is the product of 3 distinct primes.
4289946 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 4289898 and 4289907.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357490 + ... + 357501.
It is an arithmetic number, because the mean of its divisors is an integer number (1072488).
Almost surely, 24289946 is an apocalyptic number.
4289946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4289946 is a wasteful number, since it uses less digits than its factorization.
4289946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 714996.
The product of its digits is 124416, while the sum is 42.
The square root of 4289946 is about 2071.2184819569. The cubic root of 4289946 is about 162.4864967083.
The spelling of 4289946 in words is "four million, two hundred eighty-nine thousand, nine hundred forty-six".
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