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13255303 is a prime number
BaseRepresentation
bin110010100100…
…001010000111
3220221102212011
4302210022013
511343132203
61152035051
7220445125
oct62441207
926842764
1013255303
1175339a6
124532a87
132991499
141a90915
15126c76d
hexca4287

13255303 has 2 divisors, whose sum is σ = 13255304. Its totient is φ = 13255302.

The previous prime is 13255283. The next prime is 13255351. The reversal of 13255303 is 30355231.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13255303 - 213 = 13247111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13255373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6627651 + 6627652.

It is an arithmetic number, because the mean of its divisors is an integer number (6627652).

Almost surely, 213255303 is an apocalyptic number.

13255303 is a deficient number, since it is larger than the sum of its proper divisors (1).

13255303 is an equidigital number, since it uses as much as digits as its factorization.

13255303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 13255303 is about 3640.7832948419. The cubic root of 13255303 is about 236.6627390298.

The spelling of 13255303 in words is "thirteen million, two hundred fifty-five thousand, three hundred three".