Base | Representation |
---|---|
bin | 11011111011101… |
… | …01010110101010 |
3 | 121022220100012002 |
4 | 31331311112222 |
5 | 434441010010 |
6 | 35130051002 |
7 | 5543425442 |
oct | 1575652652 |
9 | 538810162 |
10 | 234313130 |
11 | 110299a17 |
12 | 66579a62 |
13 | 3970c52c |
14 | 23195122 |
15 | 158861a5 |
hex | df755aa |
234313130 has 32 divisors (see below), whose sum is σ = 444787200. Its totient is φ = 88627392.
The previous prime is 234313117. The next prime is 234313133. The reversal of 234313130 is 31313432.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (234313133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163256 + ... + 164684.
It is an arithmetic number, because the mean of its divisors is an integer number (13899600).
Almost surely, 2234313130 is an apocalyptic number.
234313130 is a deficient number, since it is larger than the sum of its proper divisors (210474070).
234313130 is a wasteful number, since it uses less digits than its factorization.
234313130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2318.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 234313130 is about 15307.2900932856. The cubic root of 234313130 is about 616.4987615268.
Adding to 234313130 its reverse (31313432), we get a palindrome (265626562).
The spelling of 234313130 in words is "two hundred thirty-four million, three hundred thirteen thousand, one hundred thirty".
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