Base | Representation |
---|---|
bin | 111001010001… |
… | …0001101001100 |
3 | 2002111101220102 |
4 | 1302202031030 |
5 | 30141241044 |
6 | 2551310232 |
7 | 513130025 |
oct | 162421514 |
9 | 62441812 |
10 | 30024524 |
11 | 15a47962 |
12 | a07b378 |
13 | 62b31ba |
14 | 3db7c4c |
15 | 298124e |
hex | 1ca234c |
30024524 has 12 divisors (see below), whose sum is σ = 52654224. Its totient is φ = 14980464.
The previous prime is 30024517. The next prime is 30024529. The reversal of 30024524 is 42542003.
It is a junction number, because it is equal to n+sod(n) for n = 30024496 and 30024505.
It is not an unprimeable number, because it can be changed into a prime (30024529) 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 3 ways as a sum of consecutive naturals, for example, 5759 + ... + 9654.
It is an arithmetic number, because the mean of its divisors is an integer number (4387852).
Almost surely, 230024524 is an apocalyptic number.
It is an amenable number.
30024524 is a deficient number, since it is larger than the sum of its proper divisors (22629700).
30024524 is a wasteful number, since it uses less digits than its factorization.
30024524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15904 (or 15902 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 20.
The square root of 30024524 is about 5479.4638423846. The cubic root of 30024524 is about 310.8078961679.
Adding to 30024524 its reverse (42542003), we get a palindrome (72566527).
The spelling of 30024524 in words is "thirty million, twenty-four thousand, five hundred twenty-four".
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