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13410117241 = 38201351041
BaseRepresentation
bin11000111110100111…
…00010011001111001
31021121120111112112221
430133103202121321
5204430442222431
610054401204041
7653213054503
oct143723423171
937546445487
1013410117241
115761730624
122723030621
131359346321
14913004d73
15537463111
hex31f4e2679

13410117241 has 4 divisors (see below), whose sum is σ = 13410506484. Its totient is φ = 13409728000.

The previous prime is 13410117223. The next prime is 13410117307. The reversal of 13410117241 is 14271101431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8426322025 + 4983795216 = 91795^2 + 70596^2 .

It is a cyclic number.

It is not a de Polignac number, because 13410117241 - 25 = 13410117209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13410117211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137320 + ... + 213721.

It is an arithmetic number, because the mean of its divisors is an integer number (3352626621).

Almost surely, 213410117241 is an apocalyptic number.

It is an amenable number.

13410117241 is a deficient number, since it is larger than the sum of its proper divisors (389243).

13410117241 is an equidigital number, since it uses as much as digits as its factorization.

13410117241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389242.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 13410117241 its reverse (14271101431), we get a palindrome (27681218672).

The spelling of 13410117241 in words is "thirteen billion, four hundred ten million, one hundred seventeen thousand, two hundred forty-one".

Divisors: 1 38201 351041 13410117241