Base | Representation |
---|---|
bin | 11011100010011… |
… | …11111011101010 |
3 | 121002200201210121 |
4 | 31301033323222 |
5 | 433114422442 |
6 | 34531233454 |
7 | 5503405363 |
oct | 1561177352 |
9 | 532621717 |
10 | 231014122 |
11 | 109446369 |
12 | 6544888a |
13 | 38b25a61 |
14 | 22976b6a |
15 | 15433967 |
hex | dc4feea |
231014122 has 32 divisors (see below), whose sum is σ = 387910080. Its totient is φ = 102539520.
The previous prime is 231014111. The next prime is 231014153. The reversal of 231014122 is 221410132.
231014122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 231014096 and 231014105.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178297 + ... + 179587.
It is an arithmetic number, because the mean of its divisors is an integer number (12122190).
Almost surely, 2231014122 is an apocalyptic number.
231014122 is a deficient number, since it is larger than the sum of its proper divisors (156895958).
231014122 is a wasteful number, since it uses less digits than its factorization.
231014122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1606.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 231014122 is about 15199.1487261623. The cubic root of 231014122 is about 613.5917472700.
Adding to 231014122 its reverse (221410132), we get a palindrome (452424254).
The spelling of 231014122 in words is "two hundred thirty-one million, fourteen thousand, one hundred twenty-two".
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