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12883183 is a prime number
BaseRepresentation
bin110001001001…
…010011101111
3220020112101221
4301021103233
511244230213
61140044211
7214335205
oct61112357
926215357
1012883183
1172aa365
124393667
132890cb1
1419d5075
1511e738d
hexc494ef

12883183 has 2 divisors, whose sum is σ = 12883184. Its totient is φ = 12883182.

The previous prime is 12883147. The next prime is 12883193. The reversal of 12883183 is 38138821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12883183 - 213 = 12874991 is a prime.

It is a super-2 number, since 2×128831832 = 331952808422978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12883103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6441591 + 6441592.

It is an arithmetic number, because the mean of its divisors is an integer number (6441592).

Almost surely, 212883183 is an apocalyptic number.

12883183 is a deficient number, since it is larger than the sum of its proper divisors (1).

12883183 is an equidigital number, since it uses as much as digits as its factorization.

12883183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 34.

The square root of 12883183 is about 3589.3151157289. The cubic root of 12883183 is about 234.4270515029.

The spelling of 12883183 in words is "twelve million, eight hundred eighty-three thousand, one hundred eighty-three".