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70080301 is a prime number
BaseRepresentation
bin1000010110101…
…01011100101101
311212212110002201
410023111130231
5120420032201
610542021501
71510446514
oct413253455
9155773081
1070080301
1136616405
121b577891
1311699245
14944367b
156244801
hex42d572d

70080301 has 2 divisors, whose sum is σ = 70080302. Its totient is φ = 70080300.

The previous prime is 70080299. The next prime is 70080317. The reversal of 70080301 is 10308007.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68392900 + 1687401 = 8270^2 + 1299^2 .

It is an emirp because it is prime and its reverse (10308007) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70080301 - 21 = 70080299 is a prime.

It is a super-2 number, since 2×700803012 = 9822497176501202, which contains 22 as substring.

Together with 70080299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70080601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35040150 + 35040151.

It is an arithmetic number, because the mean of its divisors is an integer number (35040151).

Almost surely, 270080301 is an apocalyptic number.

It is an amenable number.

70080301 is a deficient number, since it is larger than the sum of its proper divisors (1).

70080301 is an equidigital number, since it uses as much as digits as its factorization.

70080301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 70080301 is about 8371.3977924836. The cubic root of 70080301 is about 412.2860618206.

Adding to 70080301 its reverse (10308007), we get a palindrome (80388308).

The spelling of 70080301 in words is "seventy million, eighty thousand, three hundred one".