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30010301 is a prime number
BaseRepresentation
bin111001001111…
…0101110111101
32002110200101122
41302132232331
530140312201
62551120325
7513040406
oct162365675
962420348
1030010301
1115a38202
12a0730a5
1362a9899
143db29ad
15297be1b
hex1c9ebbd

30010301 has 2 divisors, whose sum is σ = 30010302. Its totient is φ = 30010300.

The previous prime is 30010297. The next prime is 30010303. The reversal of 30010301 is 10301003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29920900 + 89401 = 5470^2 + 299^2 .

It is a cyclic number.

It is not a de Polignac number, because 30010301 - 22 = 30010297 is a prime.

It is a super-2 number, since 2×300103012 = 1801236332221202, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 30010303, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30010303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15005150 + 15005151.

It is an arithmetic number, because the mean of its divisors is an integer number (15005151).

Almost surely, 230010301 is an apocalyptic number.

It is an amenable number.

30010301 is a deficient number, since it is larger than the sum of its proper divisors (1).

30010301 is an equidigital number, since it uses as much as digits as its factorization.

30010301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9, while the sum is 8.

The square root of 30010301 is about 5478.1658426886. The cubic root of 30010301 is about 310.7588105279.

Adding to 30010301 its reverse (10301003), we get a palindrome (40311304).

It can be divided in two parts, 300 and 10301, that added together give a palindrome (10601).

The spelling of 30010301 in words is "thirty million, ten thousand, three hundred one".