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13241353 = 23575711
BaseRepresentation
bin110010100000…
…110000001001
3220220201201111
4302200300021
511342210403
61151450321
7220356346
oct62406011
926821644
1013241353
117524474
1245269a1
132988028
141a897cd
15126856d
hexca0c09

13241353 has 4 divisors (see below), whose sum is σ = 13817088. Its totient is φ = 12665620.

The previous prime is 13241339. The next prime is 13241359. The reversal of 13241353 is 35314231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13241353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13241359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287833 + ... + 287878.

It is an arithmetic number, because the mean of its divisors is an integer number (3454272).

Almost surely, 213241353 is an apocalyptic number.

It is an amenable number.

13241353 is a deficient number, since it is larger than the sum of its proper divisors (575735).

13241353 is an equidigital number, since it uses as much as digits as its factorization.

13241353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575734.

The product of its digits is 1080, while the sum is 22.

The square root of 13241353 is about 3638.8669939969. The cubic root of 13241353 is about 236.5796878906.

Adding to 13241353 its reverse (35314231), we get a palindrome (48555584).

The spelling of 13241353 in words is "thirteen million, two hundred forty-one thousand, three hundred fifty-three".

Divisors: 1 23 575711 13241353