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12882058 = 27920147
BaseRepresentation
bin110001001001…
…000010001010
3220020110212021
4301021002022
511244211213
61140035054
7214332010
oct61110212
926213767
1012882058
1172a9532
124392a8a
132890627
1419d48b0
1511e6d8d
hexc4908a

12882058 has 8 divisors (see below), whose sum is σ = 22083552. Its totient is φ = 5520876.

The previous prime is 12882043. The next prime is 12882059. The reversal of 12882058 is 85028821.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (12882059) 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, 460060 + ... + 460087.

It is an arithmetic number, because the mean of its divisors is an integer number (2760444).

Almost surely, 212882058 is an apocalyptic number.

12882058 is a deficient number, since it is larger than the sum of its proper divisors (9201494).

12882058 is an equidigital number, since it uses as much as digits as its factorization.

12882058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920156.

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 12882058 is about 3589.1583971734. The cubic root of 12882058 is about 234.4202276688.

The spelling of 12882058 in words is "twelve million, eight hundred eighty-two thousand, fifty-eight".

Divisors: 1 2 7 14 920147 1840294 6441029 12882058