Base | Representation |
---|---|
bin | 11011111101010… |
… | …10100111101110 |
3 | 121100022102110211 |
4 | 31332222213232 |
5 | 440020000220 |
6 | 35134453034 |
7 | 5545324516 |
oct | 1576524756 |
9 | 540272424 |
10 | 234531310 |
11 | 110428932 |
12 | 6666417a |
13 | 39787930 |
14 | 23210846 |
15 | 158cab5a |
hex | dfaa9ee |
234531310 has 32 divisors (see below), whose sum is σ = 457565472. Its totient is φ = 86037120.
The previous prime is 234531263. The next prime is 234531317. The reversal of 234531310 is 13135432.
It is a super-2 number, since 2×2345313102 = 110009870740632200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234531317) 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 15 ways as a sum of consecutive naturals, for example, 14665 + ... + 26155.
It is an arithmetic number, because the mean of its divisors is an integer number (14298921).
Almost surely, 2234531310 is an apocalyptic number.
234531310 is a deficient number, since it is larger than the sum of its proper divisors (223034162).
234531310 is a wasteful number, since it uses less digits than its factorization.
234531310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11668.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 234531310 is about 15314.4151047306. The cubic root of 234531310 is about 616.6900525179.
Adding to 234531310 its reverse (13135432), we get a palindrome (247666742).
The spelling of 234531310 in words is "two hundred thirty-four million, five hundred thirty-one thousand, three hundred ten".
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