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13327060 = 225666353
BaseRepresentation
bin110010110101…
…101011010100
3221002002021211
4302311223110
511402431220
61153351204
7221164255
oct62655324
927062254
1013327060
1175828aa
124568504
1329b8046
141aacb2c
151283b5a
hexcb5ad4

13327060 has 12 divisors (see below), whose sum is σ = 27986868. Its totient is φ = 5330816.

The previous prime is 13327057. The next prime is 13327079. The reversal of 13327060 is 6072331.

It can be written as a sum of positive squares in 2 ways, for example, as 3617604 + 9709456 = 1902^2 + 3116^2 .

It is a super-2 number, since 2×133270602 = 355221056487200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 333157 + ... + 333196.

It is an arithmetic number, because the mean of its divisors is an integer number (2332239).

Almost surely, 213327060 is an apocalyptic number.

13327060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13327060 is an abundant number, since it is smaller than the sum of its proper divisors (14659808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13327060 is a wasteful number, since it uses less digits than its factorization.

13327060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666362 (or 666360 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 13327060 is about 3650.6246040917. The cubic root of 13327060 is about 237.0890251697.

Adding to 13327060 its reverse (6072331), we get a palindrome (19399391).

The spelling of 13327060 in words is "thirteen million, three hundred twenty-seven thousand, sixty".

Divisors: 1 2 4 5 10 20 666353 1332706 2665412 3331765 6663530 13327060