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2000353 is a prime number
BaseRepresentation
bin111101000010111100001
310202121222011
413220113201
51003002403
6110512521
723000635
oct7502741
93677864
102000353
111146993
12805741
13550654
143a0dc5
15297a6d
hex1e85e1

2000353 has 2 divisors, whose sum is σ = 2000354. Its totient is φ = 2000352.

The previous prime is 2000351. The next prime is 2000371. The reversal of 2000353 is 3530002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1830609 + 169744 = 1353^2 + 412^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000353 - 21 = 2000351 is a prime.

Together with 2000351, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2000351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000176 + 1000177.

It is an arithmetic number, because the mean of its divisors is an integer number (1000177).

22000353 is an apocalyptic number.

It is an amenable number.

2000353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000353 is an equidigital number, since it uses as much as digits as its factorization.

2000353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 2000353 is about 1414.3383612135. The cubic root of 2000353 is about 125.9995170889. Note that the first 3 decimals are identical.

Adding to 2000353 its reverse (3530002), we get a palindrome (5530355).

The spelling of 2000353 in words is "two million, three hundred fifty-three", and thus it is an aban number.