Base | Representation |
---|---|
bin | 1100111010011… |
… | …10100001111001 |
3 | 21112211110221111 |
4 | 12131032201321 |
5 | 210212344420 |
6 | 14425440321 |
7 | 2453514166 |
oct | 635164171 |
9 | 245743844 |
10 | 108324985 |
11 | 5616818a |
12 | 303400a1 |
13 | 19599b32 |
14 | 1055b06d |
15 | 979b45a |
hex | 674e879 |
108324985 has 16 divisors (see below), whose sum is σ = 137088000. Its totient is φ = 81945216.
The previous prime is 108324967. The next prime is 108325027. The reversal of 108324985 is 589423801.
It is a cyclic number.
It is not a de Polignac number, because 108324985 - 27 = 108324857 is a prime.
It is a super-3 number, since 3×1083249853 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99112 + ... + 100198.
It is an arithmetic number, because the mean of its divisors is an integer number (8568000).
Almost surely, 2108324985 is an apocalyptic number.
It is an amenable number.
108324985 is a deficient number, since it is larger than the sum of its proper divisors (28763015).
108324985 is a wasteful number, since it uses less digits than its factorization.
108324985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2160.
The product of its (nonzero) digits is 69120, while the sum is 40.
The square root of 108324985 is about 10407.9289486430. The cubic root of 108324985 is about 476.6975053537.
The spelling of 108324985 in words is "one hundred eight million, three hundred twenty-four thousand, nine hundred eighty-five".
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