Base | Representation |
---|---|
bin | 111001001110… |
… | …0100101001011 |
3 | 2002110020022001 |
4 | 1302130211023 |
5 | 30140021413 |
6 | 2551011431 |
7 | 513002611 |
oct | 162344513 |
9 | 62406261 |
10 | 30001483 |
11 | 15a31616 |
12 | a069b77 |
13 | 62a5875 |
14 | 3dad6b1 |
15 | 29794dd |
hex | 1c9c94b |
30001483 has 2 divisors, whose sum is σ = 30001484. Its totient is φ = 30001482.
The previous prime is 30001469. The next prime is 30001501. The reversal of 30001483 is 38410003.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30001483 - 25 = 30001451 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30001483.
It is not a weakly prime, because it can be changed into another prime (30001403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000741 + 15000742.
It is an arithmetic number, because the mean of its divisors is an integer number (15000742).
Almost surely, 230001483 is an apocalyptic number.
30001483 is a deficient number, since it is larger than the sum of its proper divisors (1).
30001483 is an equidigital number, since it uses as much as digits as its factorization.
30001483 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 30001483 is about 5477.3609521374. The cubic root of 30001483 is about 310.7283705397.
Adding to 30001483 its reverse (38410003), we get a palindrome (68411486).
The spelling of 30001483 in words is "thirty million, one thousand, four hundred eighty-three".
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