Base | Representation |
---|---|
bin | 1101001000010… |
… | …01111000111001 |
3 | 21200020202000202 |
4 | 12210021320321 |
5 | 211144002420 |
6 | 14532411545 |
7 | 2505116513 |
oct | 644117071 |
9 | 250222022 |
10 | 110140985 |
11 | 57198609 |
12 | 30a76bb5 |
13 | 19a845a6 |
14 | 108b0bb3 |
15 | 9a09575 |
hex | 6909e39 |
110140985 has 32 divisors (see below), whose sum is σ = 143078400. Its totient is φ = 81204480.
The previous prime is 110140973. The next prime is 110140991. The reversal of 110140985 is 589041011.
It is not a de Polignac number, because 110140985 - 220 = 109092409 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
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 31 ways as a sum of consecutive naturals, for example, 480851 + ... + 481079.
It is an arithmetic number, because the mean of its divisors is an integer number (4471200).
Almost surely, 2110140985 is an apocalyptic number.
It is an amenable number.
110140985 is a deficient number, since it is larger than the sum of its proper divisors (32937415).
110140985 is a wasteful number, since it uses less digits than its factorization.
110140985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 401.
The product of its (nonzero) digits is 1440, while the sum is 29.
The square root of 110140985 is about 10494.8075256290. The cubic root of 110140985 is about 479.3466008378.
Adding to 110140985 its reverse (589041011), we get a palindrome (699181996).
The spelling of 110140985 in words is "one hundred ten million, one hundred forty thousand, nine hundred eighty-five".
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