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13441301 = 25153551
BaseRepresentation
bin110011010001…
…100100010101
3221021212222222
4303101210111
511420110201
61200032125
7222151316
oct63214425
927255888
1013441301
117650715
124602645
132a28043
141adc60d
1512a791b
hexcd1915

13441301 has 4 divisors (see below), whose sum is σ = 13495104. Its totient is φ = 13387500.

The previous prime is 13441291. The next prime is 13441313. The reversal of 13441301 is 10314431.

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 13441301 - 218 = 13179157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13441301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13441331) 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 3 ways as a sum of consecutive naturals, for example, 26525 + ... + 27026.

It is an arithmetic number, because the mean of its divisors is an integer number (3373776).

Almost surely, 213441301 is an apocalyptic number.

It is an amenable number.

13441301 is a deficient number, since it is larger than the sum of its proper divisors (53803).

13441301 is an equidigital number, since it uses as much as digits as its factorization.

13441301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53802.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 13441301 is about 3666.2379900928. The cubic root of 13441301 is about 237.7645495321.

Adding to 13441301 its reverse (10314431), we get a palindrome (23755732).

The spelling of 13441301 in words is "thirteen million, four hundred forty-one thousand, three hundred one".

Divisors: 1 251 53551 13441301