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11686483 = 831031367
BaseRepresentation
bin101100100101…
…001001010011
3210222201211201
4230211021103
510442431413
61054252031
7201222244
oct54451123
923881751
1011686483
116662256
123ab7017
1325623a3
1417a2ccb
15105c9dd
hexb25253

11686483 has 8 divisors (see below), whose sum is σ = 11950848. Its totient is φ = 11425224.

The previous prime is 11686471. The next prime is 11686513. The reversal of 11686483 is 38468611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11686483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11686403) 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, 7866 + ... + 9232.

It is an arithmetic number, because the mean of its divisors is an integer number (1493856).

Almost surely, 211686483 is an apocalyptic number.

11686483 is a deficient number, since it is larger than the sum of its proper divisors (264365).

11686483 is a wasteful number, since it uses less digits than its factorization.

11686483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553.

The product of its digits is 27648, while the sum is 37.

The square root of 11686483 is about 3418.5498387474. The cubic root of 11686483 is about 226.9314094746.

The spelling of 11686483 in words is "eleven million, six hundred eighty-six thousand, four hundred eighty-three".

Divisors: 1 83 103 1367 8549 113461 140801 11686483