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13255341 = 3114197101
BaseRepresentation
bin110010100100…
…001010101101
3220221102220120
4302210022231
511343132331
61152035153
7220445211
oct62441255
926842816
1013255341
117533a30
124532ab9
1329914c8
141a90941
15126c796
hexca42ad

13255341 has 32 divisors (see below), whose sum is σ = 20151936. Its totient is φ = 7680000.

The previous prime is 13255303. The next prime is 13255351. The reversal of 13255341 is 14355231.

13255341 = T461 + T462 + ... + T561.

It is not a de Polignac number, because 13255341 - 211 = 13253293 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13255351) 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 in 31 ways as a sum of consecutive naturals, for example, 131191 + ... + 131291.

It is an arithmetic number, because the mean of its divisors is an integer number (629748).

Almost surely, 213255341 is an apocalyptic number.

13255341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13255341 is a deficient number, since it is larger than the sum of its proper divisors (6896595).

13255341 is a wasteful number, since it uses less digits than its factorization.

13255341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253.

The product of its digits is 1800, while the sum is 24.

The square root of 13255341 is about 3640.7885134954. The cubic root of 13255341 is about 236.6629651827.

It can be divided in two parts, 1325 and 5341, that added together give a palindrome (6666).

The spelling of 13255341 in words is "thirteen million, two hundred fifty-five thousand, three hundred forty-one".

Divisors: 1 3 11 33 41 97 101 123 291 303 451 1067 1111 1353 3201 3333 3977 4141 9797 11931 12423 29391 43747 45551 107767 131241 136653 323301 401677 1205031 4418447 13255341