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12832797 = 39474517
BaseRepresentation
bin110000111101…
…000000011101
3220010222021210
4300331000131
511241122142
61135015033
7214035255
oct60750035
926128253
1012832797
11727551a
12436a479
132874093
1419c0965
1511d749c
hexc3d01d

12832797 has 8 divisors (see below), whose sum is σ = 17132256. Its totient is φ = 8544272.

The previous prime is 12832759. The next prime is 12832801. The reversal of 12832797 is 79723821.

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

It is a cyclic number.

It is not a de Polignac number, because 12832797 - 27 = 12832669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12832697) 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, 583 + ... + 5099.

It is an arithmetic number, because the mean of its divisors is an integer number (2141532).

Almost surely, 212832797 is an apocalyptic number.

It is an amenable number.

12832797 is a deficient number, since it is larger than the sum of its proper divisors (4299459).

12832797 is an equidigital number, since it uses as much as digits as its factorization.

12832797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5467.

The product of its digits is 42336, while the sum is 39.

The square root of 12832797 is about 3582.2893517973. The cubic root of 12832797 is about 234.1210382652.

The spelling of 12832797 in words is "twelve million, eight hundred thirty-two thousand, seven hundred ninety-seven".

Divisors: 1 3 947 2841 4517 13551 4277599 12832797