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12484803 = 325716193
BaseRepresentation
bin101111101000…
…000011000011
3212111021221010
4233220003003
511144003203
61123332003
7211055562
oct57500303
925437833
1012484803
117058021
124221003
132781876
14192dbd9
151169303
hexbe80c3

12484803 has 8 divisors (see below), whose sum is σ = 16712208. Its totient is φ = 8290304.

The previous prime is 12484793. The next prime is 12484807. The reversal of 12484803 is 30848421.

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 12484803 - 26 = 12484739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12484807) 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, 7326 + ... + 8867.

It is an arithmetic number, because the mean of its divisors is an integer number (2089026).

Almost surely, 212484803 is an apocalyptic number.

12484803 is a deficient number, since it is larger than the sum of its proper divisors (4227405).

12484803 is a wasteful number, since it uses less digits than its factorization.

12484803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16453.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 12484803 is about 3533.3840719627. The cubic root of 12484803 is about 231.9853525731.

The spelling of 12484803 in words is "twelve million, four hundred eighty-four thousand, eight hundred three".

Divisors: 1 3 257 771 16193 48579 4161601 12484803