Base | Representation |
---|---|
bin | 11000010100010… |
… | …11010010001000 |
3 | 112012211222111112 |
4 | 30022023102020 |
5 | 404210303443 |
6 | 32124145452 |
7 | 5024631263 |
oct | 1412132210 |
9 | 465758445 |
10 | 203994248 |
11 | a5170997 |
12 | 58398288 |
13 | 33355373 |
14 | 1d141cda |
15 | 12d97b18 |
hex | c28b488 |
203994248 has 32 divisors (see below), whose sum is σ = 391849920. Its totient is φ = 99528000.
The previous prime is 203994239. The next prime is 203994251. The reversal of 203994248 is 842499302.
It is a super-2 number, since 2×2039942482 = 83227306434171008, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62333 + ... + 65523.
It is an arithmetic number, because the mean of its divisors is an integer number (12245310).
Almost surely, 2203994248 is an apocalyptic number.
It is an amenable number.
203994248 is a deficient number, since it is larger than the sum of its proper divisors (187855672).
203994248 is a wasteful number, since it uses less digits than its factorization.
203994248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3389 (or 3385 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 41.
The square root of 203994248 is about 14282.6554953902. The cubic root of 203994248 is about 588.6709988464.
The spelling of 203994248 in words is "two hundred three million, nine hundred ninety-four thousand, two hundred forty-eight".
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