Base | Representation |
---|---|
bin | 11011000110010… |
… | …11110010010000 |
3 | 120211202102011222 |
4 | 31203023302100 |
5 | 431143431440 |
6 | 34320224212 |
7 | 5430151166 |
oct | 1543136220 |
9 | 524672158 |
10 | 227327120 |
11 | 107358259 |
12 | 6416b068 |
13 | 381347b7 |
14 | 22297236 |
15 | 14e562b5 |
hex | d8cbc90 |
227327120 has 20 divisors (see below), whose sum is σ = 528535740. Its totient is φ = 90930816.
The previous prime is 227327099. The next prime is 227327167. The reversal of 227327120 is 21723722.
It can be written as a sum of positive squares in 2 ways, for example, as 26708224 + 200618896 = 5168^2 + 14164^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a self number, because there is not a number n which added to its sum of digits gives 227327120.
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 3 ways as a sum of consecutive naturals, for example, 1420715 + ... + 1420874.
It is an arithmetic number, because the mean of its divisors is an integer number (26426787).
Almost surely, 2227327120 is an apocalyptic number.
227327120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
227327120 is an abundant number, since it is smaller than the sum of its proper divisors (301208620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227327120 is a wasteful number, since it uses less digits than its factorization.
227327120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2841602 (or 2841596 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 26.
The square root of 227327120 is about 15077.3711236409. The cubic root of 227327120 is about 610.3099025511.
The spelling of 227327120 in words is "two hundred twenty-seven million, three hundred twenty-seven thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •