Base | Representation |
---|---|
bin | 11100000010100… |
… | …11001110101100 |
3 | 121101121111211102 |
4 | 32001103032230 |
5 | 440204100212 |
6 | 35201342232 |
7 | 5554232141 |
oct | 1601231654 |
9 | 541544742 |
10 | 235221932 |
11 | 11085a7a0 |
12 | 66937978 |
13 | 3996a09a |
14 | 233503c8 |
15 | 159b55c2 |
hex | e0533ac |
235221932 has 12 divisors (see below), whose sum is σ = 449060136. Its totient is φ = 106919040.
The previous prime is 235221863. The next prime is 235221941. The reversal of 235221932 is 239122532.
It is a junction number, because it is equal to n+sod(n) for n = 235221895 and 235221904.
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 3 ways as a sum of consecutive naturals, for example, 2672933 + ... + 2673020.
It is an arithmetic number, because the mean of its divisors is an integer number (37421678).
Almost surely, 2235221932 is an apocalyptic number.
235221932 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
235221932 is a deficient number, since it is larger than the sum of its proper divisors (213838204).
235221932 is a wasteful number, since it uses less digits than its factorization.
235221932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5345968 (or 5345966 counting only the distinct ones).
The product of its digits is 6480, while the sum is 29.
The square root of 235221932 is about 15336.9466322342. The cubic root of 235221932 is about 617.2947796685.
The spelling of 235221932 in words is "two hundred thirty-five million, two hundred twenty-one thousand, nine hundred thirty-two".
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