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80089150613 is a prime number
BaseRepresentation
bin100101010010110101…
…1110111010010010101
321122201112212101122112
41022211223313102111
52303010310304423
6100443100240405
75533453355633
oct1124553672225
9248645771575
1080089150613
1130a6926827a
1213631840105
13772474a264
143c3a944353
15213b22da78
hex12a5af7495

80089150613 has 2 divisors, whose sum is σ = 80089150614. Its totient is φ = 80089150612.

The previous prime is 80089150571. The next prime is 80089150649. The reversal of 80089150613 is 31605198008.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40545044164 + 39544106449 = 201358^2 + 198857^2 .

It is a cyclic number.

It is not a de Polignac number, because 80089150613 - 26 = 80089150549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80089150693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40044575306 + 40044575307.

It is an arithmetic number, because the mean of its divisors is an integer number (40044575307).

Almost surely, 280089150613 is an apocalyptic number.

It is an amenable number.

80089150613 is a deficient number, since it is larger than the sum of its proper divisors (1).

80089150613 is an equidigital number, since it uses as much as digits as its factorization.

80089150613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 41.

The spelling of 80089150613 in words is "eighty billion, eighty-nine million, one hundred fifty thousand, six hundred thirteen".