Base | Representation |
---|---|
bin | 11101100100001… |
… | …11110100001011 |
3 | 122021200201210122 |
4 | 32302013310023 |
5 | 1001443121420 |
6 | 40335533455 |
7 | 6101065031 |
oct | 1662076413 |
9 | 567621718 |
10 | 248020235 |
11 | 118001301 |
12 | 6b08a28b |
13 | 3c4cb548 |
14 | 24d22551 |
15 | 16b92725 |
hex | ec87d0b |
248020235 has 16 divisors (see below), whose sum is σ = 301334880. Its totient is φ = 195955200.
The previous prime is 248020219. The next prime is 248020237. The reversal of 248020235 is 532020842.
It is not a de Polignac number, because 248020235 - 24 = 248020219 is a prime.
It is not an unprimeable number, because it can be changed into a prime (248020237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235460 + ... + 236510.
It is an arithmetic number, because the mean of its divisors is an integer number (18833430).
Almost surely, 2248020235 is an apocalyptic number.
248020235 is a deficient number, since it is larger than the sum of its proper divisors (53314645).
248020235 is a wasteful number, since it uses less digits than its factorization.
248020235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1598.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 248020235 is about 15748.6581968116. The cubic root of 248020235 is about 628.2932176043.
The spelling of 248020235 in words is "two hundred forty-eight million, twenty thousand, two hundred thirty-five".
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