Search a number
-
+
30230424067 is a prime number
BaseRepresentation
bin11100001001110111…
…111010101000000011
32220000210212122202211
4130021313322220003
5443402442032232
621515422522551
72120065236064
oct341167725003
986023778684
1030230424067
1111903317048
125a38136457
132b0a0423bc
14166acaa56b
15bbde92a47
hex709dfaa03

30230424067 has 2 divisors, whose sum is σ = 30230424068. Its totient is φ = 30230424066.

The previous prime is 30230424047. The next prime is 30230424149. The reversal of 30230424067 is 76042403203.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30230424067 is a prime.

It is not a weakly prime, because it can be changed into another prime (30230424047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115212033 + 15115212034.

It is an arithmetic number, because the mean of its divisors is an integer number (15115212034).

Almost surely, 230230424067 is an apocalyptic number.

30230424067 is a deficient number, since it is larger than the sum of its proper divisors (1).

30230424067 is an equidigital number, since it uses as much as digits as its factorization.

30230424067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 31.

The spelling of 30230424067 in words is "thirty billion, two hundred thirty million, four hundred twenty-four thousand, sixty-seven".