Base | Representation |
---|---|
bin | 11011001010011… |
… | …00101000000000 |
3 | 120212202020002110 |
4 | 31211030220000 |
5 | 431312323343 |
6 | 34335415320 |
7 | 5434506564 |
oct | 1545145000 |
9 | 525666073 |
10 | 227854848 |
11 | 1076887a1 |
12 | 64384540 |
13 | 3828aa70 |
14 | 223936a4 |
15 | 1500c833 |
hex | d94ca00 |
227854848 has 80 divisors (see below), whose sum is σ = 653770656. Its totient is φ = 70103040.
The previous prime is 227854841. The next prime is 227854853. The reversal of 227854848 is 848458722.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a junction number, because it is equal to n+sod(n) for n = 227854797 and 227854806.
It is not an unprimeable number, because it can be changed into a prime (227854841) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14263 + ... + 25673.
Almost surely, 2227854848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 227854848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (326885328).
227854848 is an abundant number, since it is smaller than the sum of its proper divisors (425915808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227854848 is a wasteful number, since it uses less digits than its factorization.
227854848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11445 (or 11429 counting only the distinct ones).
The product of its digits is 1146880, while the sum is 48.
The square root of 227854848 is about 15094.8616422940. The cubic root of 227854848 is about 610.7818050623.
The spelling of 227854848 in words is "two hundred twenty-seven million, eight hundred fifty-four thousand, eight hundred forty-eight".
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