Base | Representation |
---|---|
bin | 10001010001111101101000 |
3 | 22112011000200 |
4 | 101101331220 |
5 | 2124430044 |
6 | 241032200 |
7 | 53335032 |
oct | 21217550 |
9 | 8464020 |
10 | 4530024 |
11 | 2614524 |
12 | 1625660 |
13 | c27bb5 |
14 | 85cc52 |
15 | 5e7369 |
hex | 451f68 |
4530024 has 48 divisors (see below), whose sum is σ = 12994020. Its totient is φ = 1420800.
The previous prime is 4530023. The next prime is 4530067. The reversal of 4530024 is 4200354.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 4485924 + 44100 = 2118^2 + 210^2 .
It is a super-2 number, since 2×45300242 = 41042234881152, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 4529979 and 4530006.
It is not an unprimeable number, because it can be changed into a prime (4530023) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 627 + ... + 3074.
Almost surely, 24530024 is an apocalyptic number.
It is an amenable number.
4530024 is an abundant number, since it is smaller than the sum of its proper divisors (8463996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4530024 is a wasteful number, since it uses less digits than its factorization.
4530024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3730 (or 3723 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 4530024 is about 2128.3853034636. The cubic root of 4530024 is about 165.4627231726.
Adding to 4530024 its reverse (4200354), we get a palindrome (8730378).
The spelling of 4530024 in words is "four million, five hundred thirty thousand, twenty-four".
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