Base | Representation |
---|---|
bin | 11011011010111… |
… | …01101111100000 |
3 | 121000211100000111 |
4 | 31231131233200 |
5 | 432341201422 |
6 | 34454101104 |
7 | 5462104255 |
oct | 1555355740 |
9 | 530740014 |
10 | 230022112 |
11 | 108929021 |
12 | 6504a794 |
13 | 38869378 |
14 | 2279942c |
15 | 152d9a77 |
hex | db5dbe0 |
230022112 has 12 divisors (see below), whose sum is σ = 452856096. Its totient is φ = 115011040.
The previous prime is 230022109. The next prime is 230022119. The reversal of 230022112 is 211220032.
It is a junction number, because it is equal to n+sod(n) for n = 230022092 and 230022101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230022119) 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, 3594064 + ... + 3594127.
It is an arithmetic number, because the mean of its divisors is an integer number (37738008).
Almost surely, 2230022112 is an apocalyptic number.
It is an amenable number.
230022112 is a deficient number, since it is larger than the sum of its proper divisors (222833984).
230022112 is an equidigital number, since it uses as much as digits as its factorization.
230022112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7188201 (or 7188193 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 230022112 is about 15166.4798816337. The cubic root of 230022112 is about 612.7122014705.
Adding to 230022112 its reverse (211220032), we get a palindrome (441242144).
The spelling of 230022112 in words is "two hundred thirty million, twenty-two thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •