Base | Representation |
---|---|
bin | 11011100010011… |
… | …11100000111010 |
3 | 121002200122110012 |
4 | 31301033200322 |
5 | 433114344120 |
6 | 34531221522 |
7 | 5503400366 |
oct | 1561174072 |
9 | 532618405 |
10 | 231012410 |
11 | 109445052 |
12 | 654478a2 |
13 | 38b25045 |
14 | 229762a6 |
15 | 154331c5 |
hex | dc4f83a |
231012410 has 16 divisors (see below), whose sum is σ = 416600712. Its totient is φ = 92232000.
The previous prime is 231012407. The next prime is 231012413. The reversal of 231012410 is 14210132.
231012410 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (231012407) and next prime (231012413).
It can be written as a sum of positive squares in 4 ways, for example, as 217002361 + 14010049 = 14731^2 + 3743^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (231012413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15941 + ... + 26760.
Almost surely, 2231012410 is an apocalyptic number.
231012410 is a deficient number, since it is larger than the sum of its proper divisors (185588302).
231012410 is a wasteful number, since it uses less digits than its factorization.
231012410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43249.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 231012410 is about 15199.0924071143. The cubic root of 231012410 is about 613.5902315305.
Adding to 231012410 its reverse (14210132), we get a palindrome (245222542).
The spelling of 231012410 in words is "two hundred thirty-one million, twelve thousand, four hundred ten".
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