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30230002417 is a prime number
BaseRepresentation
bin11100001001110110…
…010011101011110001
32220000210002020101011
4130021312103223301
5443402340034132
621515405510521
72120061531556
oct341166235361
986023066334
1030230002417
111190305927a
125a37b72441
132b09c254c4
14166abdaa2d
15bbde0cb47
hex709d93af1

30230002417 has 2 divisors, whose sum is σ = 30230002418. Its totient is φ = 30230002416.

The previous prime is 30230002399. The next prime is 30230002423. The reversal of 30230002417 is 71420003203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19949867536 + 10280134881 = 141244^2 + 101391^2 .

It is a cyclic number.

It is not a de Polignac number, because 30230002417 - 223 = 30221613809 is a prime.

It is a super-2 number, since 2×302300024172 (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30230002447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115001208 + 15115001209.

It is an arithmetic number, because the mean of its divisors is an integer number (15115001209).

Almost surely, 230230002417 is an apocalyptic number.

It is an amenable number.

30230002417 is a deficient number, since it is larger than the sum of its proper divisors (1).

30230002417 is an equidigital number, since it uses as much as digits as its factorization.

30230002417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The spelling of 30230002417 in words is "thirty billion, two hundred thirty million, two thousand, four hundred seventeen".