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72008488207 is a prime number
BaseRepresentation
bin100001100010000001…
…0100101010100001111
320212212101200012201201
41003010002211110033
52134433133110312
653025155450331
75126303023255
oct1030402452417
9225771605651
1072008488207
11285a1a06a87
1211b575b69a7
136a375a4406
1436b16805d5
151d16aed557
hex10c40a550f

72008488207 has 2 divisors, whose sum is σ = 72008488208. Its totient is φ = 72008488206.

The previous prime is 72008488199. The next prime is 72008488217. The reversal of 72008488207 is 70288480027.

It is a weak prime.

It is an emirp because it is prime and its reverse (70288480027) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 72008488207 - 23 = 72008488199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72008488217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36004244103 + 36004244104.

It is an arithmetic number, because the mean of its divisors is an integer number (36004244104).

Almost surely, 272008488207 is an apocalyptic number.

72008488207 is a deficient number, since it is larger than the sum of its proper divisors (1).

72008488207 is an equidigital number, since it uses as much as digits as its factorization.

72008488207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 401408, while the sum is 46.

The spelling of 72008488207 in words is "seventy-two billion, eight million, four hundred eighty-eight thousand, two hundred seven".