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3083193 = 322911813
BaseRepresentation
bin1011110000101110111001
312210122100100
423300232321
51242130233
6150030013
735130621
oct13605671
95718310
103083193
1118164a3
121048309
1383c499
145a3881
1540d813
hex2f0bb9

3083193 has 12 divisors (see below), whose sum is σ = 4607460. Its totient is φ = 1984416.

The previous prime is 3083191. The next prime is 3083203. The reversal of 3083193 is 3913803.

It can be written as a sum of positive squares in 2 ways, for example, as 1411344 + 1671849 = 1188^2 + 1293^2 .

It is not a de Polignac number, because 3083193 - 21 = 3083191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3083191) 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 in 11 ways as a sum of consecutive naturals, for example, 5646 + ... + 6167.

It is an arithmetic number, because the mean of its divisors is an integer number (383955).

Almost surely, 23083193 is an apocalyptic number.

It is an amenable number.

3083193 is a deficient number, since it is larger than the sum of its proper divisors (1524267).

3083193 is a wasteful number, since it uses less digits than its factorization.

3083193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11848 (or 11845 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 3083193 is about 1755.9023321358. The cubic root of 3083193 is about 145.5459875182.

Adding to 3083193 its reverse (3913803), we get a palindrome (6996996).

The spelling of 3083193 in words is "three million, eighty-three thousand, one hundred ninety-three".

Divisors: 1 3 9 29 87 261 11813 35439 106317 342577 1027731 3083193