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13514350441 = 67201706723
BaseRepresentation
bin11001001011000010…
…01001111101101001
31021212211122010121211
430211201021331221
5210134133203231
610113003233121
7655620040414
oct144541117551
937784563554
1013514350441
115805553569
122751b187a1
131374b0c887
14922bb8b7b
155416a1eb1
hex325849f69

13514350441 has 4 divisors (see below), whose sum is σ = 13716057232. Its totient is φ = 13312643652.

The previous prime is 13514350439. The next prime is 13514350483. The reversal of 13514350441 is 14405341531.

13514350441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 13514350441 - 21 = 13514350439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13514351441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100853295 + ... + 100853428.

It is an arithmetic number, because the mean of its divisors is an integer number (3429014308).

Almost surely, 213514350441 is an apocalyptic number.

It is an amenable number.

13514350441 is a deficient number, since it is larger than the sum of its proper divisors (201706791).

13514350441 is an equidigital number, since it uses as much as digits as its factorization.

13514350441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201706790.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 13514350441 its reverse (14405341531), we get a palindrome (27919691972).

The spelling of 13514350441 in words is "thirteen billion, five hundred fourteen million, three hundred fifty thousand, four hundred forty-one".

Divisors: 1 67 201706723 13514350441