Base | Representation |
---|---|
bin | 111010001110… |
… | …0101001001000 |
3 | 2010102212211111 |
4 | 1310130221020 |
5 | 30303313044 |
6 | 3010140104 |
7 | 520316104 |
oct | 164345110 |
9 | 63385744 |
10 | 30526024 |
11 | 1625a721 |
12 | a281634 |
13 | 642a549 |
14 | 40a8904 |
15 | 2a2eb34 |
hex | 1d1ca48 |
30526024 has 32 divisors (see below), whose sum is σ = 58544640. Its totient is φ = 14918400.
The previous prime is 30526019. The next prime is 30526043. The reversal of 30526024 is 42062503.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 30525986 and 30526004.
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 in 7 ways as a sum of consecutive naturals, for example, 126544 + ... + 126784.
It is an arithmetic number, because the mean of its divisors is an integer number (1829520).
Almost surely, 230526024 is an apocalyptic number.
It is an amenable number.
30526024 is a deficient number, since it is larger than the sum of its proper divisors (28018616).
30526024 is a wasteful number, since it uses less digits than its factorization.
30526024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 541 (or 537 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 30526024 is about 5525.0361084793. The cubic root of 30526024 is about 312.5288259276.
Adding to 30526024 its reverse (42062503), we get a palindrome (72588527).
The spelling of 30526024 in words is "thirty million, five hundred twenty-six thousand, twenty-four".
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