Base | Representation |
---|---|
bin | 10000101111101101010000 |
3 | 22021000112221 |
4 | 100233231100 |
5 | 2110432322 |
6 | 234030424 |
7 | 52211665 |
oct | 20575520 |
9 | 8230487 |
10 | 4389712 |
11 | 2529068 |
12 | 1578414 |
13 | ba9082 |
14 | 823a6c |
15 | 5ba9c7 |
hex | 42fb50 |
4389712 has 10 divisors (see below), whose sum is σ = 8505098. Its totient is φ = 2194848.
The previous prime is 4389691. The next prime is 4389727. The reversal of 4389712 is 2179834.
It can be written as a sum of positive squares in only one way, i.e., 4343056 + 46656 = 2084^2 + 216^2 .
It is a congruent number.
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 as a sum of consecutive naturals, namely, 137163 + ... + 137194.
Almost surely, 24389712 is an apocalyptic number.
It is an amenable number.
4389712 is a deficient number, since it is larger than the sum of its proper divisors (4115386).
4389712 is a wasteful number, since it uses less digits than its factorization.
4389712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 274365 (or 274359 counting only the distinct ones).
The product of its digits is 12096, while the sum is 34.
The square root of 4389712 is about 2095.1639553982. The cubic root of 4389712 is about 163.7364396439.
The spelling of 4389712 in words is "four million, three hundred eighty-nine thousand, seven hundred twelve".
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