Base | Representation |
---|---|
bin | 11100000001110… |
… | …10010111001001 |
3 | 121101102100002212 |
4 | 32000322113021 |
5 | 440142320243 |
6 | 35155234505 |
7 | 5553326156 |
oct | 1600722711 |
9 | 541370085 |
10 | 235120073 |
11 | 1107a0211 |
12 | 668a8a35 |
13 | 39932906 |
14 | 2332522d |
15 | 15995318 |
hex | e03a5c9 |
235120073 has 2 divisors, whose sum is σ = 235120074. Its totient is φ = 235120072.
The previous prime is 235120051. The next prime is 235120103. The reversal of 235120073 is 370021532.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 202435984 + 32684089 = 14228^2 + 5717^2 .
It is a cyclic number.
It is not a de Polignac number, because 235120073 - 26 = 235120009 is a prime.
It is a super-3 number, since 3×2351200733 (a number of 26 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (235120033) 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 as a sum of consecutive naturals, namely, 117560036 + 117560037.
It is an arithmetic number, because the mean of its divisors is an integer number (117560037).
Almost surely, 2235120073 is an apocalyptic number.
It is an amenable number.
235120073 is a deficient number, since it is larger than the sum of its proper divisors (1).
235120073 is an equidigital number, since it uses as much as digits as its factorization.
235120073 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1260, while the sum is 23.
The square root of 235120073 is about 15333.6255660558. The cubic root of 235120073 is about 617.2056636769.
The spelling of 235120073 in words is "two hundred thirty-five million, one hundred twenty thousand, seventy-three".
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