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12849483 = 322319207
BaseRepresentation
bin110001000001…
…000101001011
3220011211011210
4301001011023
511242140413
61135224203
7214135023
oct61010513
926154153
1012849483
117287009
124378063
13287b85a
1419c6a83
1511dc3c3
hexc4114b

12849483 has 8 divisors (see below), whose sum is σ = 17210368. Its totient is φ = 8527464.

The previous prime is 12849451. The next prime is 12849503. The reversal of 12849483 is 38494821.

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

It is not a de Polignac number, because 12849483 - 25 = 12849451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12849883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8935 + ... + 10272.

It is an arithmetic number, because the mean of its divisors is an integer number (2151296).

Almost surely, 212849483 is an apocalyptic number.

12849483 is a deficient number, since it is larger than the sum of its proper divisors (4360885).

12849483 is a wasteful number, since it uses less digits than its factorization.

12849483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19433.

The product of its digits is 55296, while the sum is 39.

The square root of 12849483 is about 3584.6175528221. The cubic root of 12849483 is about 234.2224672233. Note that the first 3 decimals are identical.

The spelling of 12849483 in words is "twelve million, eight hundred forty-nine thousand, four hundred eighty-three".

Divisors: 1 3 223 669 19207 57621 4283161 12849483