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12007084589 is a prime number
BaseRepresentation
bin10110010111010110…
…11001001000101101
31010222210110002120122
423023223121020231
5144042303201324
65303241254325
7603355351343
oct131353311055
933883402518
1012007084589
115101760405
1223b11943a5
1311947753a6
1481c943993
154a41bea5e
hex2cbad922d

12007084589 has 2 divisors, whose sum is σ = 12007084590. Its totient is φ = 12007084588.

The previous prime is 12007084567. The next prime is 12007084591. The reversal of 12007084589 is 98548070021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11436591364 + 570493225 = 106942^2 + 23885^2 .

It is a cyclic number.

It is not a de Polignac number, because 12007084589 - 216 = 12007019053 is a prime.

Together with 12007084591, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12007083589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6003542294 + 6003542295.

It is an arithmetic number, because the mean of its divisors is an integer number (6003542295).

Almost surely, 212007084589 is an apocalyptic number.

It is an amenable number.

12007084589 is a deficient number, since it is larger than the sum of its proper divisors (1).

12007084589 is an equidigital number, since it uses as much as digits as its factorization.

12007084589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 44.

The spelling of 12007084589 in words is "twelve billion, seven million, eighty-four thousand, five hundred eighty-nine".