Search a number
-
+
30059 is a prime number
BaseRepresentation
bin111010101101011
31112020022
413111223
51430214
6351055
7153431
oct72553
945208
1030059
1120647
121548b
13108b3
14ad51
158d8e
hex756b

30059 has 2 divisors, whose sum is σ = 30060. Its totient is φ = 30058.

The previous prime is 30047. The next prime is 30071. The reversal of 30059 is 95003.

It is a balanced prime because it is at equal distance from previous prime (30047) and next prime (30071).

It is an emirp because it is prime and its reverse (95003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30059 - 28 = 29803 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30029) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15029 + 15030.

It is an arithmetic number, because the mean of its divisors is an integer number (15030).

230059 is an apocalyptic number.

30059 is a deficient number, since it is larger than the sum of its proper divisors (1).

30059 is an equidigital number, since it uses as much as digits as its factorization.

30059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 30059 is about 173.3753154287. The cubic root of 30059 is about 31.0926813560.

The spelling of 30059 in words is "thirty thousand, fifty-nine".