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1411414513 = 10912948757
BaseRepresentation
bin101010000100000…
…0111100111110001
310122100211021201121
41110020013213301
510342310231023
6352015302241
746655553055
oct12410074761
93570737647
101411414513
11664785683
1233481a981
13196547122
14d5643c65
1583d9bd5d
hex542079f1

1411414513 has 4 divisors (see below), whose sum is σ = 1424363380. Its totient is φ = 1398465648.

The previous prime is 1411414453. The next prime is 1411414547. The reversal of 1411414513 is 3154141141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3154141141 = 5359512097.

It can be written as a sum of positive squares in 2 ways, for example, as 934952929 + 476461584 = 30577^2 + 21828^2 .

It is a cyclic number.

It is not a de Polignac number, because 1411414513 - 221 = 1409317361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1411414583) 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, 6474270 + ... + 6474487.

It is an arithmetic number, because the mean of its divisors is an integer number (356090845).

Almost surely, 21411414513 is an apocalyptic number.

It is an amenable number.

1411414513 is a deficient number, since it is larger than the sum of its proper divisors (12948867).

1411414513 is a wasteful number, since it uses less digits than its factorization.

1411414513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12948866.

The product of its digits is 960, while the sum is 25.

The square root of 1411414513 is about 37568.7970661825. The cubic root of 1411414513 is about 1121.7210235556.

Adding to 1411414513 its reverse (3154141141), we get a palindrome (4565555654).

The spelling of 1411414513 in words is "one billion, four hundred eleven million, four hundred fourteen thousand, five hundred thirteen".

Divisors: 1 109 12948757 1411414513