Base | Representation |
---|---|
bin | 10100001101110011000101… |
… | …111110001100011001110110 |
3 | 102122210122001010220022120122 |
4 | 110031303011332030121312 |
5 | 43123141411434124421 |
6 | 513032144101131542 |
7 | 24504321324313364 |
oct | 2415630576143166 |
9 | 378718033808518 |
10 | 88909144442486 |
11 | 2636917a1aa155 |
12 | 9b7b2306b9bb2 |
13 | 3a7c133896b94 |
14 | 17d5322cb0634 |
15 | a42ae6ada2ab |
hex | 50dcc5f8c676 |
88909144442486 has 16 divisors (see below), whose sum is σ = 136034391897600. Its totient is φ = 43571015496360.
The previous prime is 88909144442467. The next prime is 88909144442527. The reversal of 88909144442486 is 68424444190988.
It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667061470 + ... + 1667114801.
It is an arithmetic number, because the mean of its divisors is an integer number (8502149493600).
Almost surely, 288909144442486 is an apocalyptic number.
88909144442486 is a deficient number, since it is larger than the sum of its proper divisors (47125247455114).
88909144442486 is a wasteful number, since it uses less digits than its factorization.
88909144442486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3334176539.
The product of its (nonzero) digits is 509607936, while the sum is 71.
The spelling of 88909144442486 in words is "eighty-eight trillion, nine hundred nine billion, one hundred forty-four million, four hundred forty-two thousand, four hundred eighty-six".
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