Base | Representation |
---|---|
bin | 11100001010100100… |
… | …000101100001010011 |
3 | 2220001121122221010012 |
4 | 130022210011201103 |
5 | 443413423044102 |
6 | 21520515025135 |
7 | 2120265533015 |
oct | 341244054123 |
9 | 86047587105 |
10 | 30242003027 |
11 | 11909905535 |
12 | 5a3bb9b1ab |
13 | 2b0c567862 |
14 | 166c6421b5 |
15 | bbeecd752 |
hex | 70a905853 |
30242003027 has 2 divisors, whose sum is σ = 30242003028. Its totient is φ = 30242003026.
The previous prime is 30242003009. The next prime is 30242003081. The reversal of 30242003027 is 72030024203.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30242003027 - 210 = 30242002003 is a prime.
It is a super-3 number, since 3×302420030273 (a number of 32 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30242002993 and 30242003011.
It is not a weakly prime, because it can be changed into another prime (30242203027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15121001513 + 15121001514.
It is an arithmetic number, because the mean of its divisors is an integer number (15121001514).
Almost surely, 230242003027 is an apocalyptic number.
30242003027 is a deficient number, since it is larger than the sum of its proper divisors (1).
30242003027 is an equidigital number, since it uses as much as digits as its factorization.
30242003027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2016, while the sum is 23.
The spelling of 30242003027 in words is "thirty billion, two hundred forty-two million, three thousand, twenty-seven".
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