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2675487589 is a prime number
BaseRepresentation
bin1001111101111000…
…1011001101100101
320220110101211222221
42133132023031211
520434411100324
61121252552341
7123205161235
oct23736131545
96813354887
102675487589
111153274475
126280226b1
133383b3468
141b5491cc5
15109d420e4
hex9f78b365

2675487589 has 2 divisors, whose sum is σ = 2675487590. Its totient is φ = 2675487588.

The previous prime is 2675487583. The next prime is 2675487593. The reversal of 2675487589 is 9857845762.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1975091364 + 700396225 = 44442^2 + 26465^2 .

It is a cyclic number.

It is not a de Polignac number, because 2675487589 - 231 = 528003941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2675487583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1337743794 + 1337743795.

It is an arithmetic number, because the mean of its divisors is an integer number (1337743795).

Almost surely, 22675487589 is an apocalyptic number.

It is an amenable number.

2675487589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2675487589 is an equidigital number, since it uses as much as digits as its factorization.

2675487589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33868800, while the sum is 61.

The square root of 2675487589 is about 51725.1156499432. The cubic root of 2675487589 is about 1388.2498873577.

The spelling of 2675487589 in words is "two billion, six hundred seventy-five million, four hundred eighty-seven thousand, five hundred eighty-nine".