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13255351 is a prime number
BaseRepresentation
bin110010100100…
…001010110111
3220221102220221
4302210022313
511343132401
61152035211
7220445224
oct62441267
926842827
1013255351
117533a3a
124532b07
132991505
141a9094b
15126c7a1
hexca42b7

13255351 has 2 divisors, whose sum is σ = 13255352. Its totient is φ = 13255350.

The previous prime is 13255303. The next prime is 13255373. The reversal of 13255351 is 15355231.

13255351 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 is a cyclic number.

It is not a de Polignac number, because 13255351 - 213 = 13247159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13255651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6627675 + 6627676.

It is an arithmetic number, because the mean of its divisors is an integer number (6627676).

Almost surely, 213255351 is an apocalyptic number.

13255351 is a deficient number, since it is larger than the sum of its proper divisors (1).

13255351 is an equidigital number, since it uses as much as digits as its factorization.

13255351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2250, while the sum is 25.

The square root of 13255351 is about 3640.7898868240. The cubic root of 13255351 is about 236.6630246965.

The spelling of 13255351 in words is "thirteen million, two hundred fifty-five thousand, three hundred fifty-one".