Base | Representation |
---|---|
bin | 11011001011110… |
… | …11110101111000 |
3 | 120220010001101102 |
4 | 31211323311320 |
5 | 431340020443 |
6 | 34343510532 |
7 | 5436243461 |
oct | 1545736570 |
9 | 526101342 |
10 | 228048248 |
11 | 10780002a |
12 | 64458448 |
13 | 38327abc |
14 | 22403d68 |
15 | 15049cb8 |
hex | d97bd78 |
228048248 has 16 divisors (see below), whose sum is σ = 428310960. Its totient is φ = 113832000.
The previous prime is 228048209. The next prime is 228048253. The reversal of 228048248 is 842840822.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18908 + ... + 28523.
It is an arithmetic number, because the mean of its divisors is an integer number (26769435).
Almost surely, 2228048248 is an apocalyptic number.
It is an amenable number.
228048248 is a deficient number, since it is larger than the sum of its proper divisors (200262712).
228048248 is a wasteful number, since it uses less digits than its factorization.
228048248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48038 (or 48034 counting only the distinct ones).
The product of its (nonzero) digits is 65536, while the sum is 38.
The square root of 228048248 is about 15101.2664369582. The cubic root of 228048248 is about 610.9545638704.
The spelling of 228048248 in words is "two hundred twenty-eight million, forty-eight thousand, two hundred forty-eight".
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