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300808001 = 1321919319
BaseRepresentation
bin10001111011011…
…111011101000001
3202222000122000002
4101323133131001
51104001324001
645503205345
710311553154
oct2173373501
9688018002
10300808001
1114488655a
12848a6855
134a421800
142bd43c9b
151b61d46b
hex11edf741

300808001 has 12 divisors (see below), whose sum is σ = 327467520. Its totient is φ = 276185520.

The previous prime is 300807989. The next prime is 300808003. The reversal of 300808001 is 100808003.

It is not a de Polignac number, because 300808001 - 26 = 300807937 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300808003) 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 in 11 ways as a sum of consecutive naturals, for example, 27620 + ... + 36938.

It is an arithmetic number, because the mean of its divisors is an integer number (27288960).

Almost surely, 2300808001 is an apocalyptic number.

It is an amenable number.

300808001 is a deficient number, since it is larger than the sum of its proper divisors (26659519).

300808001 is a wasteful number, since it uses less digits than its factorization.

300808001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9536 (or 9523 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 300808001 is about 17343.8173710403. The cubic root of 300808001 is about 670.0334140906.

The spelling of 300808001 in words is "three hundred million, eight hundred eight thousand, one".

Divisors: 1 13 169 191 2483 9319 32279 121147 1574911 1779929 23139077 300808001