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13035242 = 2112232657
BaseRepresentation
bin110001101110…
…011011101010
3220112020222202
4301232123222
511314111432
61143220202
7215540423
oct61563352
926466882
1013035242
1173a3630
124447662
13291527c
141a3464a
151227462
hexc6e6ea

13035242 has 16 divisors (see below), whose sum is σ = 21434112. Its totient is φ = 5896320.

The previous prime is 13035241. The next prime is 13035251. The reversal of 13035242 is 24253031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13035241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3578 + ... + 6234.

It is an arithmetic number, because the mean of its divisors is an integer number (1339632).

Almost surely, 213035242 is an apocalyptic number.

13035242 is a deficient number, since it is larger than the sum of its proper divisors (8398870).

13035242 is a wasteful number, since it uses less digits than its factorization.

13035242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 13035242 is about 3610.4351538284. The cubic root of 13035242 is about 235.3457533074.

Adding to 13035242 its reverse (24253031), we get a palindrome (37288273).

The spelling of 13035242 in words is "thirteen million, thirty-five thousand, two hundred forty-two".

Divisors: 1 2 11 22 223 446 2453 2657 4906 5314 29227 58454 592511 1185022 6517621 13035242