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2000371 is a prime number
BaseRepresentation
bin111101000010111110011
310202121222211
413220113303
51003002441
6110512551
723000662
oct7502763
93677884
102000371
1111469aa
12805757
13550669
143a0dd9
15297a81
hex1e85f3

2000371 has 2 divisors, whose sum is σ = 2000372. Its totient is φ = 2000370.

The previous prime is 2000353. The next prime is 2000381. The reversal of 2000371 is 1730002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2000371 - 29 = 1999859 is a prime.

It is a plaindrome in base 11.

It is not a weakly prime, because it can be changed into another prime (2000321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000185 + 1000186.

It is an arithmetic number, because the mean of its divisors is an integer number (1000186).

22000371 is an apocalyptic number.

2000371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000371 is an equidigital number, since it uses as much as digits as its factorization.

2000371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 2000371 is about 1414.3447245986. The cubic root of 2000371 is about 125.9998950196. Note that the first 3 decimals are identical.

Adding to 2000371 its reverse (1730002), we get a palindrome (3730373).

The spelling of 2000371 in words is "two million, three hundred seventy-one", and thus it is an aban number.