Base | Representation |
---|---|
bin | 111001010011… |
… | …0111110011011 |
3 | 2002112101200221 |
4 | 1302212332123 |
5 | 30142402214 |
6 | 2551540511 |
7 | 513241003 |
oct | 162467633 |
9 | 62471627 |
10 | 30044059 |
11 | 15a60601 |
12 | a08a737 |
13 | 62bc066 |
14 | 3dc1003 |
15 | 2986e24 |
hex | 1ca6f9b |
30044059 has 2 divisors, whose sum is σ = 30044060. Its totient is φ = 30044058.
The previous prime is 30044051. The next prime is 30044081. The reversal of 30044059 is 95044003.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30044059 - 23 = 30044051 is a prime.
It is not a weakly prime, because it can be changed into another prime (30044051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15022029 + 15022030.
It is an arithmetic number, because the mean of its divisors is an integer number (15022030).
Almost surely, 230044059 is an apocalyptic number.
30044059 is a deficient number, since it is larger than the sum of its proper divisors (1).
30044059 is an equidigital number, since it uses as much as digits as its factorization.
30044059 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 30044059 is about 5481.2461174445. The cubic root of 30044059 is about 310.8752890312.
The spelling of 30044059 in words is "thirty million, forty-four thousand, fifty-nine".
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