Base | Representation |
---|---|
bin | 11100000010010… |
… | …11011111000110 |
3 | 121101112220022200 |
4 | 32001023133012 |
5 | 440202041324 |
6 | 35200535330 |
7 | 5554040520 |
oct | 1601133706 |
9 | 541486280 |
10 | 235190214 |
11 | 110838986 |
12 | 66921546 |
13 | 3995880c |
14 | 23342a10 |
15 | 159aaec9 |
hex | e04b7c6 |
235190214 has 48 divisors (see below), whose sum is σ = 583783200. Its totient is φ = 67034880.
The previous prime is 235190183. The next prime is 235190231. The reversal of 235190214 is 412091532.
235190214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2351902142 = 110628873522731592, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56062 + ... + 60110.
It is an arithmetic number, because the mean of its divisors is an integer number (12162150).
Almost surely, 2235190214 is an apocalyptic number.
235190214 is an abundant number, since it is smaller than the sum of its proper divisors (348592986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235190214 is a wasteful number, since it uses less digits than its factorization.
235190214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4525 (or 4522 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 235190214 is about 15335.9125584362. The cubic root of 235190214 is about 617.2670324884.
The spelling of 235190214 in words is "two hundred thirty-five million, one hundred ninety thousand, two hundred fourteen".
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