Base | Representation |
---|---|
bin | 11011111011101… |
… | …00101011001111 |
3 | 121022220012101011 |
4 | 31331310223033 |
5 | 434440412401 |
6 | 35130030051 |
7 | 5543414362 |
oct | 1575645317 |
9 | 538805334 |
10 | 234310351 |
11 | 110297920 |
12 | 66578327 |
13 | 3970b1a2 |
14 | 231940d9 |
15 | 15885451 |
hex | df74acf |
234310351 has 4 divisors (see below), whose sum is σ = 255611304. Its totient is φ = 213009400.
The previous prime is 234310331. The next prime is 234310357. The reversal of 234310351 is 153013432.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 234310351 - 215 = 234277583 is a prime.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234310357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10650460 + ... + 10650481.
It is an arithmetic number, because the mean of its divisors is an integer number (63902826).
Almost surely, 2234310351 is an apocalyptic number.
234310351 is a deficient number, since it is larger than the sum of its proper divisors (21300953).
234310351 is a wasteful number, since it uses less digits than its factorization.
234310351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21300952.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 234310351 is about 15307.1993192746. The cubic root of 234310351 is about 616.4963242515.
Adding to 234310351 its reverse (153013432), we get a palindrome (387323783).
The spelling of 234310351 in words is "two hundred thirty-four million, three hundred ten thousand, three hundred fifty-one".
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