Base | Representation |
---|---|
bin | 11011100011010… |
… | …01110111000010 |
3 | 121002220010110221 |
4 | 31301221313002 |
5 | 433131322242 |
6 | 34533413254 |
7 | 5504330116 |
oct | 1561516702 |
9 | 532803427 |
10 | 231120322 |
11 | 109509134 |
12 | 6549a22a |
13 | 38b621b4 |
14 | 229a3746 |
15 | 15455167 |
hex | dc69dc2 |
231120322 has 8 divisors (see below), whose sum is σ = 348235776. Its totient is φ = 115041732.
The previous prime is 231120293. The next prime is 231120341. The reversal of 231120322 is 223021132.
231120322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 231120296 and 231120305.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258658 + ... + 259549.
It is an arithmetic number, because the mean of its divisors is an integer number (43529472).
Almost surely, 2231120322 is an apocalyptic number.
231120322 is a deficient number, since it is larger than the sum of its proper divisors (117115454).
231120322 is a wasteful number, since it uses less digits than its factorization.
231120322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 518432.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 231120322 is about 15202.6419414522. The cubic root of 231120322 is about 613.6857580604.
Adding to 231120322 its reverse (223021132), we get a palindrome (454141454).
The spelling of 231120322 in words is "two hundred thirty-one million, one hundred twenty thousand, three hundred twenty-two".
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