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12882883 = 134432237
BaseRepresentation
bin110001001001…
…001111000011
3220020111222211
4301021033003
511244223013
61140042551
7214334266
oct61111703
926214884
1012882883
1172aa112
124393457
132890b10
1419d4cdd
1511e723d
hexc493c3

12882883 has 8 divisors (see below), whose sum is σ = 13911408. Its totient is φ = 11859744.

The previous prime is 12882847. The next prime is 12882901. The reversal of 12882883 is 38828821.

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

It is not a de Polignac number, because 12882883 - 217 = 12751811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12882823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4641 + ... + 6877.

It is an arithmetic number, because the mean of its divisors is an integer number (1738926).

Almost surely, 212882883 is an apocalyptic number.

12882883 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12882883 is a deficient number, since it is larger than the sum of its proper divisors (1028525).

12882883 is a wasteful number, since it uses less digits than its factorization.

12882883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2693.

The product of its digits is 49152, while the sum is 40.

The square root of 12882883 is about 3589.2733247832. The cubic root of 12882883 is about 234.4252318527.

The spelling of 12882883 in words is "twelve million, eight hundred eighty-two thousand, eight hundred eighty-three".

Divisors: 1 13 443 2237 5759 29081 990991 12882883