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6700741 is a prime number
BaseRepresentation
bin11001100011111011000101
3110121102200121
4121203323011
53203410431
6355341541
7110645455
oct31437305
913542617
106700741
113867403
1222b18b1
131507c48
14c65d65
158c5611
hex663ec5

6700741 has 2 divisors, whose sum is σ = 6700742. Its totient is φ = 6700740.

The previous prime is 6700739. The next prime is 6700777. The reversal of 6700741 is 1470076.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4536900 + 2163841 = 2130^2 + 1471^2 .

It is a cyclic number.

It is not a de Polignac number, because 6700741 - 21 = 6700739 is a prime.

Together with 6700739, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6701741) 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, 3350370 + 3350371.

It is an arithmetic number, because the mean of its divisors is an integer number (3350371).

Almost surely, 26700741 is an apocalyptic number.

It is an amenable number.

6700741 is a deficient number, since it is larger than the sum of its proper divisors (1).

6700741 is an equidigital number, since it uses as much as digits as its factorization.

6700741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 6700741 is about 2588.5789537891. The cubic root of 6700741 is about 188.5273127757.

The spelling of 6700741 in words is "six million, seven hundred thousand, seven hundred forty-one".