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6959 is a prime number
BaseRepresentation
bin1101100101111
3100112202
41230233
5210314
652115
726201
oct15457
910482
106959
115257
12403b
133224
142771
1520de
hex1b2f

6959 has 2 divisors, whose sum is σ = 6960. Its totient is φ = 6958.

The previous prime is 6949. The next prime is 6961. The reversal of 6959 is 9596.

6959 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6959 - 28 = 6703 is a prime.

Together with 6961, 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 (6949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3479 + 3480.

It is an arithmetic number, because the mean of its divisors is an integer number (3480).

26959 is an apocalyptic number.

6959 is a deficient number, since it is larger than the sum of its proper divisors (1).

6959 is an equidigital number, since it uses as much as digits as its factorization.

6959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2430, while the sum is 29.

The square root of 6959 is about 83.4206209519. The cubic root of 6959 is about 19.0918909685.

It can be divided in two parts, 69 and 59, that added together give a 7-th power (128 = 27).

The spelling of 6959 in words is "six thousand, nine hundred fifty-nine".