Base | Representation |
---|---|
bin | 1101001000111… |
… | …01001110011101 |
3 | 21200101202200020 |
4 | 12210131032131 |
5 | 211204021224 |
6 | 14534222353 |
7 | 2505566442 |
oct | 644351635 |
9 | 250352606 |
10 | 110220189 |
11 | 57242072 |
12 | 30ab49b9 |
13 | 19ab1661 |
14 | 108d19c9 |
15 | 9a22c79 |
hex | 691d39d |
110220189 has 16 divisors (see below), whose sum is σ = 149540160. Its totient is φ = 72201600.
The previous prime is 110220161. The next prime is 110220191. The reversal of 110220189 is 981022011.
It is not a de Polignac number, because 110220189 - 29 = 110219677 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110220109) 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, 40809 + ... + 43425.
It is an arithmetic number, because the mean of its divisors is an integer number (9346260).
Almost surely, 2110220189 is an apocalyptic number.
It is an amenable number.
110220189 is a deficient number, since it is larger than the sum of its proper divisors (39319971).
110220189 is a wasteful number, since it uses less digits than its factorization.
110220189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2860.
The product of its (nonzero) digits is 288, while the sum is 24.
The square root of 110220189 is about 10498.5803325974. The cubic root of 110220189 is about 479.4614750333.
The spelling of 110220189 in words is "one hundred ten million, two hundred twenty thousand, one hundred eighty-nine".
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