Base | Representation |
---|---|
bin | 10000001000110101001000 |
3 | 21221221010011 |
4 | 100020311020 |
5 | 2040333342 |
6 | 230401304 |
7 | 50646511 |
oct | 20106510 |
9 | 7857104 |
10 | 4230472 |
11 | 242a464 |
12 | 1500234 |
13 | b5174c |
14 | 7c1a08 |
15 | 588717 |
hex | 408d48 |
4230472 has 16 divisors (see below), whose sum is σ = 8063100. Its totient is φ = 2080320.
The previous prime is 4230463. The next prime is 4230481. The reversal of 4230472 is 2740324.
It is an interprime number because it is at equal distance from previous prime (4230463) and next prime (4230481).
It can be written as a sum of positive squares in 2 ways, for example, as 3786916 + 443556 = 1946^2 + 666^2 .
It is a d-powerful number, because it can be written as 46 + 29 + 38 + 0 + 411 + 75 + 213 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3847 + ... + 4822.
Almost surely, 24230472 is an apocalyptic number.
It is an amenable number.
4230472 is a deficient number, since it is larger than the sum of its proper divisors (3832628).
4230472 is a wasteful number, since it uses less digits than its factorization.
4230472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8736 (or 8732 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 22.
The square root of 4230472 is about 2056.8111240462. The cubic root of 4230472 is about 161.7321183710.
Adding to 4230472 its reverse (2740324), we get a palindrome (6970796).
The spelling of 4230472 in words is "four million, two hundred thirty thousand, four hundred seventy-two".
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