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13327386 = 232221231
BaseRepresentation
bin110010110101…
…110000011010
3221002002201220
4302311300122
511402434021
61153352510
7221165232
oct62656032
927062656
1013327386
117583076
124568736
1329b8237
141aaccc2
151283cc6
hexcb5c1a

13327386 has 8 divisors (see below), whose sum is σ = 26654784. Its totient is φ = 4442460.

The previous prime is 13327381. The next prime is 13327387. The reversal of 13327386 is 68372331.

13327386 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

13327386 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13327381) 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, 1110610 + ... + 1110621.

It is an arithmetic number, because the mean of its divisors is an integer number (3331848).

Almost surely, 213327386 is an apocalyptic number.

13327386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13327386 is a wasteful number, since it uses less digits than its factorization.

13327386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221236.

The product of its digits is 18144, while the sum is 33.

The square root of 13327386 is about 3650.6692537123. The cubic root of 13327386 is about 237.0909583391.

The spelling of 13327386 in words is "thirteen million, three hundred twenty-seven thousand, three hundred eighty-six".

Divisors: 1 2 3 6 2221231 4442462 6663693 13327386