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2489411 is a prime number
BaseRepresentation
bin1001011111110001000011
311200110211102
421133301003
51114130121
6125205015
730105521
oct11376103
94613742
102489411
111450371
12a0076b
13692132
1448b311
1534290b
hex25fc43

2489411 has 2 divisors, whose sum is σ = 2489412. Its totient is φ = 2489410.

The previous prime is 2489381. The next prime is 2489413. The reversal of 2489411 is 1149842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2489411 - 214 = 2473027 is a prime.

Together with 2489413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2489413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244705 + 1244706.

It is an arithmetic number, because the mean of its divisors is an integer number (1244706).

22489411 is an apocalyptic number.

2489411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2489411 is an equidigital number, since it uses as much as digits as its factorization.

2489411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 29.

The square root of 2489411 is about 1577.7867409761. The cubic root of 2489411 is about 135.5289898621.

The spelling of 2489411 in words is "two million, four hundred eighty-nine thousand, four hundred eleven".