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13674241 = 71953463
BaseRepresentation
bin110100001010…
…011100000001
3221201201112101
4310022130001
512000033431
61205030401
7224141410
oct64123401
927651471
1013674241
11779a729
1246b5401
132aaa089
141b5d477
151301961
hexd0a701

13674241 has 4 divisors (see below), whose sum is σ = 15627712. Its totient is φ = 11720772.

The previous prime is 13674223. The next prime is 13674257. The reversal of 13674241 is 14247631.

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 not a de Polignac number, because 13674241 - 25 = 13674209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13674211) 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, 976725 + ... + 976738.

It is an arithmetic number, because the mean of its divisors is an integer number (3906928).

Almost surely, 213674241 is an apocalyptic number.

It is an amenable number.

13674241 is a deficient number, since it is larger than the sum of its proper divisors (1953471).

13674241 is an equidigital number, since it uses as much as digits as its factorization.

13674241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953470.

The product of its digits is 4032, while the sum is 28.

The square root of 13674241 is about 3697.8697921912. The cubic root of 13674241 is about 239.1301905601.

The spelling of 13674241 in words is "thirteen million, six hundred seventy-four thousand, two hundred forty-one".

Divisors: 1 7 1953463 13674241