Base | Representation |
---|---|
bin | 11000010100001… |
… | …10111001010000 |
3 | 112012211001211202 |
4 | 30022012321100 |
5 | 404204220042 |
6 | 32123530332 |
7 | 5024525003 |
oct | 1412067120 |
9 | 465731752 |
10 | 203976272 |
11 | a5159435 |
12 | 583899a8 |
13 | 3334a126 |
14 | 1d13953a |
15 | 12d92632 |
hex | c286e50 |
203976272 has 20 divisors (see below), whose sum is σ = 395882400. Its totient is φ = 101813088.
The previous prime is 203976263. The next prime is 203976281. The reversal of 203976272 is 272679302.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (203976263) and next prime (203976281).
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 3 ways as a sum of consecutive naturals, for example, 1058 + ... + 20225.
It is an arithmetic number, because the mean of its divisors is an integer number (19794120).
Almost surely, 2203976272 is an apocalyptic number.
It is an amenable number.
203976272 is a deficient number, since it is larger than the sum of its proper divisors (191906128).
203976272 is a wasteful number, since it uses less digits than its factorization.
203976272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21890 (or 21884 counting only the distinct ones).
The product of its (nonzero) digits is 63504, while the sum is 38.
The square root of 203976272 is about 14282.0261867846. The cubic root of 203976272 is about 588.6537070832.
The spelling of 203976272 in words is "two hundred three million, nine hundred seventy-six thousand, two hundred seventy-two".
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