Base | Representation |
---|---|
bin | 11011111110011… |
… | …11001110100000 |
3 | 121100121001011002 |
4 | 31333033032200 |
5 | 440034244443 |
6 | 35142011132 |
7 | 5546520614 |
oct | 1577171640 |
9 | 540531132 |
10 | 234681248 |
11 | 11052054a |
12 | 66716aa8 |
13 | 3980ac59 |
14 | 2324d344 |
15 | 1590a2b8 |
hex | dfcf3a0 |
234681248 has 12 divisors (see below), whose sum is σ = 462028770. Its totient is φ = 117340608.
The previous prime is 234681241. The next prime is 234681257. The reversal of 234681248 is 842186432.
It can be written as a sum of positive squares in only one way, i.e., 157452304 + 77228944 = 12548^2 + 8788^2 .
It is not an unprimeable number, because it can be changed into a prime (234681241) 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, 3666863 + ... + 3666926.
Almost surely, 2234681248 is an apocalyptic number.
It is an amenable number.
234681248 is a deficient number, since it is larger than the sum of its proper divisors (227347522).
234681248 is an equidigital number, since it uses as much as digits as its factorization.
234681248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7333799 (or 7333791 counting only the distinct ones).
The product of its digits is 73728, while the sum is 38.
The square root of 234681248 is about 15319.3096450199. The cubic root of 234681248 is about 616.8214430423.
The spelling of 234681248 in words is "two hundred thirty-four million, six hundred eighty-one thousand, two hundred forty-eight".
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