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109348283 = 11371731553
BaseRepresentation
bin1101000010010…
…00010110111011
321121202110122102
412201020112323
5210443121113
614503414015
72465305442
oct641102673
9247673572
10109348283
11567a6a90
123075430b
1319867835
1410745d59
1598ee758
hex68485bb

109348283 has 16 divisors (see below), whose sum is σ = 123300576. Its totient is φ = 96099840.

The previous prime is 109348277. The next prime is 109348297. The reversal of 109348283 is 382843901.

It is a cyclic number.

It is not a de Polignac number, because 109348283 - 26 = 109348219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109348583) 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 15 ways as a sum of consecutive naturals, for example, 69635 + ... + 71187.

It is an arithmetic number, because the mean of its divisors is an integer number (7706286).

Almost surely, 2109348283 is an apocalyptic number.

109348283 is a deficient number, since it is larger than the sum of its proper divisors (13952293).

109348283 is a wasteful number, since it uses less digits than its factorization.

109348283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 109348283 is about 10456.9729367537. The cubic root of 109348283 is about 478.1938532593.

The spelling of 109348283 in words is "one hundred nine million, three hundred forty-eight thousand, two hundred eighty-three".

Divisors: 1 11 37 173 407 1553 1903 6401 17083 57461 70411 268669 632071 2955359 9940753 109348283