Base | Representation |
---|---|
bin | 111001101010… |
… | …1000111000000 |
3 | 2002212222220122 |
4 | 1303111013000 |
5 | 30214424044 |
6 | 2555555412 |
7 | 514655633 |
oct | 163250700 |
9 | 62788818 |
10 | 30233024 |
11 | 1607a578 |
12 | a15bb68 |
13 | 6357083 |
14 | 402dc1a |
15 | 29c2dee |
hex | 1cd51c0 |
30233024 has 14 divisors (see below), whose sum is σ = 59993784. Its totient is φ = 15116480.
The previous prime is 30233011. The next prime is 30233059. The reversal of 30233024 is 42033203.
It is a junction number, because it is equal to n+sod(n) for n = 30232993 and 30233011.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 236132 + ... + 236259.
Almost surely, 230233024 is an apocalyptic number.
It is an amenable number.
30233024 is a deficient number, since it is larger than the sum of its proper divisors (29760760).
30233024 is an equidigital number, since it uses as much as digits as its factorization.
30233024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 472403 (or 472393 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 30233024 is about 5498.4565106946. The cubic root of 30233024 is about 311.5256873646.
Adding to 30233024 its reverse (42033203), we get a palindrome (72266227).
The spelling of 30233024 in words is "thirty million, two hundred thirty-three thousand, twenty-four".
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