Base | Representation |
---|---|
bin | 11100000011100… |
… | …01010101010110 |
3 | 121101211202222022 |
4 | 32001301111112 |
5 | 440222021423 |
6 | 35204133142 |
7 | 5555254502 |
oct | 1601612526 |
9 | 541752868 |
10 | 235345238 |
11 | 1109343a7 |
12 | 669971b2 |
13 | 399b124b |
14 | 23383302 |
15 | 159dbdc8 |
hex | e071556 |
235345238 has 12 divisors (see below), whose sum is σ = 354437412. Its totient is φ = 117201240.
The previous prime is 235345219. The next prime is 235345249. The reversal of 235345238 is 832543532.
It is a junction number, because it is equal to n+sod(n) for n = 235345198 and 235345207.
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 200393 + ... + 201563.
It is an arithmetic number, because the mean of its divisors is an integer number (29536451).
Almost surely, 2235345238 is an apocalyptic number.
235345238 is a deficient number, since it is larger than the sum of its proper divisors (119092174).
235345238 is an equidigital number, since it uses as much as digits as its factorization.
235345238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1807 (or 1490 counting only the distinct ones).
The product of its digits is 86400, while the sum is 35.
The square root of 235345238 is about 15340.9660060897. The cubic root of 235345238 is about 617.4026251303.
The spelling of 235345238 in words is "two hundred thirty-five million, three hundred forty-five thousand, two hundred thirty-eight".
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