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13314001 = 34938149
BaseRepresentation
bin110010110010…
…011111010001
3221001102101011
4302302133101
511402022001
61153210521
7221111221
oct62623721
927042334
1013314001
117574008
124560a41
1329b210c
141aa8081
15127ed51
hexcb27d1

13314001 has 4 divisors (see below), whose sum is σ = 13352500. Its totient is φ = 13275504.

The previous prime is 13313983. The next prime is 13314029. The reversal of 13314001 is 10041331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10041331 = 30833257.

It can be written as a sum of positive squares in 2 ways, for example, as 11048976 + 2265025 = 3324^2 + 1505^2 .

It is a cyclic number.

It is not a de Polignac number, because 13314001 - 217 = 13182929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13312001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18726 + ... + 19423.

It is an arithmetic number, because the mean of its divisors is an integer number (3338125).

Almost surely, 213314001 is an apocalyptic number.

It is an amenable number.

13314001 is a deficient number, since it is larger than the sum of its proper divisors (38499).

13314001 is an equidigital number, since it uses as much as digits as its factorization.

13314001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38498.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 13314001 is about 3648.8355676846. The cubic root of 13314001 is about 237.0115597868.

Adding to 13314001 its reverse (10041331), we get a palindrome (23355332).

The spelling of 13314001 in words is "thirteen million, three hundred fourteen thousand, one".

Divisors: 1 349 38149 13314001