Base | Representation |
---|---|
bin | 11011111011011… |
… | …11000001100110 |
3 | 121022212000121221 |
4 | 31331233001212 |
5 | 434434142311 |
6 | 35125330554 |
7 | 5543260036 |
oct | 1575570146 |
9 | 538760557 |
10 | 234287206 |
11 | 11028149a |
12 | 66566a5a |
13 | 397007aa |
14 | 231898c6 |
15 | 1587d671 |
hex | df6f066 |
234287206 has 4 divisors (see below), whose sum is σ = 351430812. Its totient is φ = 117143602.
The previous prime is 234287203. The next prime is 234287213. The reversal of 234287206 is 602782432.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234287203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58571800 + ... + 58571803.
It is an arithmetic number, because the mean of its divisors is an integer number (87857703).
Almost surely, 2234287206 is an apocalyptic number.
234287206 is a deficient number, since it is larger than the sum of its proper divisors (117143606).
234287206 is a wasteful number, since it uses less digits than its factorization.
234287206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117143605.
The product of its (nonzero) digits is 32256, while the sum is 34.
The square root of 234287206 is about 15306.4432837939. The cubic root of 234287206 is about 616.4760245689.
The spelling of 234287206 in words is "two hundred thirty-four million, two hundred eighty-seven thousand, two hundred six".
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