Base | Representation |
---|---|
bin | 10000001000111100111001 |
3 | 21221221210120 |
4 | 100020330321 |
5 | 2040342334 |
6 | 230403453 |
7 | 50651121 |
oct | 20107471 |
9 | 7857716 |
10 | 4230969 |
11 | 242a876 |
12 | 1500589 |
13 | b51a42 |
14 | 7c1c81 |
15 | 588949 |
hex | 408f39 |
4230969 has 8 divisors (see below), whose sum is σ = 5670720. Its totient is φ = 2805936.
The previous prime is 4230959. The next prime is 4230997. The reversal of 4230969 is 9690324.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4230969 - 24 = 4230953 is a prime.
It is a super-2 number, since 2×42309692 = 35802197357922, which contains 22 as substring.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (4230929) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2989 + ... + 4170.
It is an arithmetic number, because the mean of its divisors is an integer number (708840).
Almost surely, 24230969 is an apocalyptic number.
It is an amenable number.
4230969 is a deficient number, since it is larger than the sum of its proper divisors (1439751).
4230969 is a wasteful number, since it uses less digits than its factorization.
4230969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7359.
The product of its (nonzero) digits is 11664, while the sum is 33.
The square root of 4230969 is about 2056.9319385920. The cubic root of 4230969 is about 161.7384516057.
The spelling of 4230969 in words is "four million, two hundred thirty thousand, nine hundred sixty-nine".
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