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13340060 = 2253132131
BaseRepresentation
bin110010111000…
…110110011100
3221002202010022
4302320312130
511403340220
61153531312
7221250206
oct62706634
927082108
1013340060
117591648
124573b38
1329c0c36
141ab3776
151287925
hexcb8d9c

13340060 has 24 divisors (see below), whose sum is σ = 28116816. Its totient is φ = 5316480.

The previous prime is 13340027. The next prime is 13340111. The reversal of 13340060 is 6004331.

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 7 ways as a sum of consecutive naturals, for example, 5195 + ... + 7325.

It is an arithmetic number, because the mean of its divisors is an integer number (1171534).

Almost surely, 213340060 is an apocalyptic number.

13340060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13340060 is an abundant number, since it is smaller than the sum of its proper divisors (14776756).

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

13340060 is a wasteful number, since it uses less digits than its factorization.

13340060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453 (or 2451 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 13340060 is about 3652.4046873259. The cubic root of 13340060 is about 237.1660903213.

Adding to 13340060 its reverse (6004331), we get a palindrome (19344391).

The spelling of 13340060 in words is "thirteen million, three hundred forty thousand, sixty".

Divisors: 1 2 4 5 10 20 313 626 1252 1565 2131 3130 4262 6260 8524 10655 21310 42620 667003 1334006 2668012 3335015 6670030 13340060