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105224335 = 5107196681
BaseRepresentation
bin1100100010110…
…01100010001111
321022222221122121
412101121202033
5203414134320
614235153411
72415251326
oct621314217
9238887577
10105224335
115443a667
122b2a5867
1318a52728
14dd910bd
1593878aa
hex645988f

105224335 has 8 divisors (see below), whose sum is σ = 127449936. Its totient is φ = 83392320.

The previous prime is 105224321. The next prime is 105224341. The reversal of 105224335 is 533422501.

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

It is not a de Polignac number, because 105224335 - 25 = 105224303 is a prime.

It is a super-2 number, since 2×1052243352 = 22144321352384450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 97806 + ... + 98875.

It is an arithmetic number, because the mean of its divisors is an integer number (15931242).

Almost surely, 2105224335 is an apocalyptic number.

105224335 is a deficient number, since it is larger than the sum of its proper divisors (22225601).

105224335 is a wasteful number, since it uses less digits than its factorization.

105224335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196793.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 105224335 is about 10257.8913525149. The cubic root of 105224335 is about 472.1051412211.

Adding to 105224335 its reverse (533422501), we get a palindrome (638646836).

The spelling of 105224335 in words is "one hundred five million, two hundred twenty-four thousand, three hundred thirty-five".

Divisors: 1 5 107 535 196681 983405 21044867 105224335