Base | Representation |
---|---|
bin | 101011010110001011… |
… | …1110100110110101001 |
3 | 22220021100011221201210 |
4 | 1112230113310312221 |
5 | 3011120034141134 |
6 | 110432505103333 |
7 | 6503522662206 |
oct | 1265427646651 |
9 | 286240157653 |
10 | 93086240169 |
11 | 36528834aaa |
12 | 1605a487b49 |
13 | 8a163402b0 |
14 | 4710b52cad |
15 | 264c2a82e9 |
hex | 15ac5f4da9 |
93086240169 has 16 divisors (see below), whose sum is σ = 136770721472. Its totient is φ = 55951656768.
The previous prime is 93086240129. The next prime is 93086240197. The reversal of 93086240169 is 96104268039.
It is not a de Polignac number, because 93086240169 - 211 = 93086238121 is a prime.
It is a super-3 number, since 3×930862401693 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (93086240129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27752122 + ... + 27755475.
It is an arithmetic number, because the mean of its divisors is an integer number (8548170092).
Almost surely, 293086240169 is an apocalyptic number.
It is an amenable number.
93086240169 is a deficient number, since it is larger than the sum of its proper divisors (43684481303).
93086240169 is a wasteful number, since it uses less digits than its factorization.
93086240169 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55507656.
The product of its (nonzero) digits is 559872, while the sum is 48.
The spelling of 93086240169 in words is "ninety-three billion, eighty-six million, two hundred forty thousand, one hundred sixty-nine".
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