Base | Representation |
---|---|
bin | 11100011000100… |
… | …00001111011001 |
3 | 121121000101120101 |
4 | 32030100033121 |
5 | 441422441043 |
6 | 35343055401 |
7 | 5620521325 |
oct | 1614201731 |
9 | 547011511 |
10 | 238093273 |
11 | 112441000 |
12 | 678a1561 |
13 | 3a433cc2 |
14 | 2389a985 |
15 | 15d8124d |
hex | e3103d9 |
238093273 has 16 divisors (see below), whose sum is σ = 268333632. Its totient is φ = 211120800.
The previous prime is 238093249. The next prime is 238093291. The reversal of 238093273 is 372390832.
It is a de Polignac number, because none of the positive numbers 2k-238093273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (238093213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52390 + ... + 56752.
It is an arithmetic number, because the mean of its divisors is an integer number (16770852).
Almost surely, 2238093273 is an apocalyptic number.
It is an amenable number.
238093273 is a deficient number, since it is larger than the sum of its proper divisors (30240359).
238093273 is an equidigital number, since it uses as much as digits as its factorization.
238093273 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4437 (or 4415 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 37.
The square root of 238093273 is about 15430.2713197144. The cubic root of 238093273 is about 619.7963890892.
The spelling of 238093273 in words is "two hundred thirty-eight million, ninety-three thousand, two hundred seventy-three".
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