Base | Representation |
---|---|
bin | 11100000001011… |
… | …10100110101100 |
3 | 121101022220001021 |
4 | 32000232212230 |
5 | 440134300131 |
6 | 35154223524 |
7 | 5553035602 |
oct | 1600564654 |
9 | 541286037 |
10 | 235071916 |
11 | 110768012 |
12 | 66884ba4 |
13 | 39916a11 |
14 | 23311872 |
15 | 15985e11 |
hex | e02e9ac |
235071916 has 12 divisors (see below), whose sum is σ = 411816888. Its totient is φ = 117409952.
The previous prime is 235071911. The next prime is 235071919. The reversal of 235071916 is 619170532.
235071916 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2350719162 = 110517611383822112, which contains 22 as substring.
235071916 is strictly pandigital in base 9.
It is not an unprimeable number, because it can be changed into a prime (235071911) 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 3 ways as a sum of consecutive naturals, for example, 27241 + ... + 34816.
It is an arithmetic number, because the mean of its divisors is an integer number (34318074).
Almost surely, 2235071916 is an apocalyptic number.
It is an amenable number.
235071916 is a deficient number, since it is larger than the sum of its proper divisors (176744972).
235071916 is a wasteful number, since it uses less digits than its factorization.
235071916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63008 (or 63006 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 34.
The square root of 235071916 is about 15332.0551786119. The cubic root of 235071916 is about 617.1635223684.
The spelling of 235071916 in words is "two hundred thirty-five million, seventy-one thousand, nine hundred sixteen".
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