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1410268005 = 32531339289
BaseRepresentation
bin101010000001110…
…1111101101100101
310122021200001000100
41110003233231211
510342012034010
6351534534313
746643036346
oct12403575545
93567601010
101410268005
11664072253
12334367399
13196235313
14d54260cd
1583c222c0
hex540efb65

1410268005 has 12 divisors (see below), whose sum is σ = 2444464620. Its totient is φ = 752142912.

The previous prime is 1410268003. The next prime is 1410268019. The reversal of 1410268005 is 5008620141.

It can be written as a sum of positive squares in 2 ways, for example, as 881911809 + 528356196 = 29697^2 + 22986^2 .

It is not a de Polignac number, because 1410268005 - 21 = 1410268003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1410268005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1410268001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15669600 + ... + 15669689.

It is an arithmetic number, because the mean of its divisors is an integer number (203705385).

Almost surely, 21410268005 is an apocalyptic number.

1410268005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1410268005 is a deficient number, since it is larger than the sum of its proper divisors (1034196615).

1410268005 is a wasteful number, since it uses less digits than its factorization.

1410268005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31339300 (or 31339297 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1410268005 is about 37553.5351864508. The cubic root of 1410268005 is about 1121.4172123788.

Adding to 1410268005 its reverse (5008620141), we get a palindrome (6418888146).

The spelling of 1410268005 in words is "one billion, four hundred ten million, two hundred sixty-eight thousand, five".

Divisors: 1 3 5 9 15 45 31339289 94017867 156696445 282053601 470089335 1410268005