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882008408069 is a prime number
BaseRepresentation
bin11001101010110111100…
…11000100000000000101
310010022121200102111220122
430311123303010000011
5103422323123024234
61513104501111325
7120502663524515
oct14653363040005
93108550374818
10882008408069
1131006a830558
12122b329b8545
1365233210919
1430991b47845
1517e22c8492e
hexcd5bcc4005

882008408069 has 2 divisors, whose sum is σ = 882008408070. Its totient is φ = 882008408068.

The previous prime is 882008408003. The next prime is 882008408087. The reversal of 882008408069 is 960804800288.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 629086922500 + 252921485569 = 793150^2 + 502913^2 .

It is a cyclic number.

It is not a de Polignac number, because 882008408069 - 212 = 882008403973 is a prime.

It is a super-2 number, since 2×8820084080692 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 882008408069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (882008408089) 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, 441004204034 + 441004204035.

It is an arithmetic number, because the mean of its divisors is an integer number (441004204035).

Almost surely, 2882008408069 is an apocalyptic number.

It is an amenable number.

882008408069 is a deficient number, since it is larger than the sum of its proper divisors (1).

882008408069 is an equidigital number, since it uses as much as digits as its factorization.

882008408069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1769472, while the sum is 53.

The spelling of 882008408069 in words is "eight hundred eighty-two billion, eight million, four hundred eight thousand, sixty-nine".