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1414013 = 9071559
BaseRepresentation
bin101011001001101111101
32122211122212
411121031331
5330222023
650150205
715006326
oct5311575
92584585
101414013
11886407
12582365
133a67c3
1428b44d
151cde78
hex15937d

1414013 has 4 divisors (see below), whose sum is σ = 1416480. Its totient is φ = 1411548.

The previous prime is 1414001. The next prime is 1414027. The reversal of 1414013 is 3104141.

It is a happy number.

1414013 is nontrivially palindromic in base 3.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3104141 = 4017741.

It is a cyclic number.

It is not a de Polignac number, because 1414013 - 26 = 1413949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414073) 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, 128 + ... + 1686.

It is an arithmetic number, because the mean of its divisors is an integer number (354120).

21414013 is an apocalyptic number.

It is an amenable number.

1414013 is a deficient number, since it is larger than the sum of its proper divisors (2467).

1414013 is an equidigital number, since it uses as much as digits as its factorization.

1414013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1414013 is about 1189.1227859225. The cubic root of 1414013 is about 112.2408983647.

Adding to 1414013 its reverse (3104141), we get a palindrome (4518154).

The spelling of 1414013 in words is "one million, four hundred fourteen thousand, thirteen".

Divisors: 1 907 1559 1414013