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675996341 is a prime number
BaseRepresentation
bin101000010010101…
…110001010110101
31202010000011122112
4220102232022311
52341023340331
6151024540405
722515605546
oct5022561265
91663004575
10675996341
11317645069
1216a481705
13aa086847
1465aca4cd
153e53032b
hex284ae2b5

675996341 has 2 divisors, whose sum is σ = 675996342. Its totient is φ = 675996340.

The previous prime is 675996319. The next prime is 675996367. The reversal of 675996341 is 143699576.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 668015716 + 7980625 = 25846^2 + 2825^2 .

It is a cyclic number.

It is not a de Polignac number, because 675996341 - 214 = 675979957 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 675996341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675996301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337998170 + 337998171.

It is an arithmetic number, because the mean of its divisors is an integer number (337998171).

Almost surely, 2675996341 is an apocalyptic number.

It is an amenable number.

675996341 is a deficient number, since it is larger than the sum of its proper divisors (1).

675996341 is an equidigital number, since it uses as much as digits as its factorization.

675996341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224720, while the sum is 50.

The square root of 675996341 is about 25999.9296345202. The cubic root of 675996341 is about 877.6367120594.

The spelling of 675996341 in words is "six hundred seventy-five million, nine hundred ninety-six thousand, three hundred forty-one".