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108441404 = 2279343169
BaseRepresentation
bin1100111011010…
…10111100111100
321120001101122022
412131222330330
5210230111104
614432135312
72454510461
oct635527474
9246041568
10108441404
11562376a5
1230397538
131960ab16
141058b668
1597c0bbe
hex676af3c

108441404 has 12 divisors (see below), whose sum is σ = 192175200. Its totient is φ = 53534208.

The previous prime is 108441401. The next prime is 108441439. The reversal of 108441404 is 404144801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108441401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171269 + ... + 171900.

It is an arithmetic number, because the mean of its divisors is an integer number (16014600).

Almost surely, 2108441404 is an apocalyptic number.

It is an amenable number.

108441404 is a deficient number, since it is larger than the sum of its proper divisors (83733796).

108441404 is a wasteful number, since it uses less digits than its factorization.

108441404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343252 (or 343250 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 108441404 is about 10413.5202501364. The cubic root of 108441404 is about 476.8682162863.

The spelling of 108441404 in words is "one hundred eight million, four hundred forty-one thousand, four hundred four".

Divisors: 1 2 4 79 158 316 343169 686338 1372676 27110351 54220702 108441404