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2984141 is a prime number
BaseRepresentation
bin1011011000100011001101
312121121110202
423120203031
51230443031
6143543245
734236056
oct13304315
95547422
102984141
111759036
12bbab25
13806384
1457972d
153de2cb
hex2d88cd

2984141 has 2 divisors, whose sum is σ = 2984142. Its totient is φ = 2984140.

The previous prime is 2984131. The next prime is 2984143. The reversal of 2984141 is 1414892.

2984141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1612900 + 1371241 = 1270^2 + 1171^2 .

It is a cyclic number.

It is not a de Polignac number, because 2984141 - 210 = 2983117 is a prime.

Together with 2984143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2984143) 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, 1492070 + 1492071.

It is an arithmetic number, because the mean of its divisors is an integer number (1492071).

22984141 is an apocalyptic number.

It is an amenable number.

2984141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2984141 is an equidigital number, since it uses as much as digits as its factorization.

2984141 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2984141 is about 1727.4666422250. The cubic root of 2984141 is about 143.9703674880.

It can be divided in two parts, 2984 and 141, that added together give a 5-th power (3125 = 55).

The spelling of 2984141 in words is "two million, nine hundred eighty-four thousand, one hundred forty-one".