Base | Representation |
---|---|
bin | 11011000100001… |
… | …11000101010000 |
3 | 120211020010011110 |
4 | 31202013011100 |
5 | 431110430322 |
6 | 34310213320 |
7 | 5424566565 |
oct | 1542070520 |
9 | 524203143 |
10 | 227045712 |
11 | 107185893 |
12 | 64054240 |
13 | 3806669a |
14 | 2222286c |
15 | 14decc0c |
hex | d887150 |
227045712 has 40 divisors (see below), whose sum is σ = 587392960. Its totient is φ = 75571200.
The previous prime is 227045699. The next prime is 227045723. The reversal of 227045712 is 217540722.
It is a self number, because there is not a number n which added to its sum of digits gives 227045712.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33837 + ... + 39987.
It is an arithmetic number, because the mean of its divisors is an integer number (14684824).
Almost surely, 2227045712 is an apocalyptic number.
It is an amenable number.
227045712 is an abundant number, since it is smaller than the sum of its proper divisors (360347248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227045712 is a wasteful number, since it uses less digits than its factorization.
227045712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6931 (or 6925 counting only the distinct ones).
The product of its (nonzero) digits is 7840, while the sum is 30.
The square root of 227045712 is about 15068.0361029565. The cubic root of 227045712 is about 610.0579645715.
The spelling of 227045712 in words is "two hundred twenty-seven million, forty-five thousand, seven hundred twelve".
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