Base | Representation |
---|---|
bin | 111001010011… |
… | …0000100000100 |
3 | 2002112012120121 |
4 | 1302212010010 |
5 | 30142242244 |
6 | 2551511324 |
7 | 513224056 |
oct | 162460404 |
9 | 62465517 |
10 | 30040324 |
11 | 15a58816 |
12 | a088544 |
13 | 62ba452 |
14 | 3dbd8d6 |
15 | 2985c84 |
hex | 1ca6104 |
30040324 has 6 divisors (see below), whose sum is σ = 52570574. Its totient is φ = 15020160.
The previous prime is 30040267. The next prime is 30040363. The reversal of 30040324 is 42304003.
It can be written as a sum of positive squares in only one way, i.e., 21455424 + 8584900 = 4632^2 + 2930^2 .
It is a junction number, because it is equal to n+sod(n) for n = 30040298 and 30040307.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3755037 + ... + 3755044.
Almost surely, 230040324 is an apocalyptic number.
It is an amenable number.
30040324 is a deficient number, since it is larger than the sum of its proper divisors (22530250).
30040324 is a wasteful number, since it uses less digits than its factorization.
30040324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7510085 (or 7510083 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 30040324 is about 5480.9053996580. The cubic root of 30040324 is about 310.8624060923.
Adding to 30040324 its reverse (42304003), we get a palindrome (72344327).
The spelling of 30040324 in words is "thirty million, forty thousand, three hundred twenty-four".
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