Search a number
-
+
1414313413 = 9907142759
BaseRepresentation
bin101010001001100…
…1011010111000101
310122120021120021021
41110103023113011
510344031012123
6352201351141
750022315502
oct12423132705
93576246237
101414313413
11666385667
123357984b1
13197020756
14d5b9a4a9
1584270c5d
hex544cb5c5

1414313413 has 4 divisors (see below), whose sum is σ = 1414466080. Its totient is φ = 1414160748.

The previous prime is 1414313399. The next prime is 1414313437. The reversal of 1414313413 is 3143134141.

It is a happy number.

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: 3143134141 = 7449019163.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1414313413 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 (1414317413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61473 + ... + 81286.

It is an arithmetic number, because the mean of its divisors is an integer number (353616520).

Almost surely, 21414313413 is an apocalyptic number.

It is an amenable number.

1414313413 is a deficient number, since it is larger than the sum of its proper divisors (152667).

1414313413 is an equidigital number, since it uses as much as digits as its factorization.

1414313413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152666.

The product of its digits is 1728, while the sum is 25.

The square root of 1414313413 is about 37607.3584953796. The cubic root of 1414313413 is about 1122.4884648527.

Adding to 1414313413 its reverse (3143134141), we get a palindrome (4557447554).

It can be divided in two parts, 14143 and 13413, that added together give a square (27556 = 1662).

The spelling of 1414313413 in words is "one billion, four hundred fourteen million, three hundred thirteen thousand, four hundred thirteen".

Divisors: 1 9907 142759 1414313413