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13141241 = 31735807
BaseRepresentation
bin110010001000…
…010011111001
3220201122101122
4302020103321
511331004431
61145355025
7216461441
oct62102371
926648348
1013141241
117466233
124498a75
1329515a9
141a61121
151248a7b
hexc884f9

13141241 has 8 divisors (see below), whose sum is σ = 13753344. Its totient is φ = 12540960.

The previous prime is 13141231. The next prime is 13141259. The reversal of 13141241 is 14214131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13141241 - 214 = 13124857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13141201) 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 7 ways as a sum of consecutive naturals, for example, 641 + ... + 5166.

It is an arithmetic number, because the mean of its divisors is an integer number (1719168).

Almost surely, 213141241 is an apocalyptic number.

It is an amenable number.

13141241 is a deficient number, since it is larger than the sum of its proper divisors (612103).

13141241 is an equidigital number, since it uses as much as digits as its factorization.

13141241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5911.

The product of its digits is 96, while the sum is 17.

The square root of 13141241 is about 3625.0849645215. The cubic root of 13141241 is about 235.9819542364.

Adding to 13141241 its reverse (14214131), we get a palindrome (27355372).

The spelling of 13141241 in words is "thirteen million, one hundred forty-one thousand, two hundred forty-one".

Divisors: 1 31 73 2263 5807 180017 423911 13141241