Base | Representation |
---|---|
bin | 100001110001011… |
… | …1011100000101000 |
3 | 2220222101001110221 |
4 | 1003202323200220 |
5 | 4310101330440 |
6 | 304241015424 |
7 | 40040203621 |
oct | 10342734050 |
9 | 2828331427 |
10 | 1133230120 |
11 | 531751620 |
12 | 277624574 |
13 | 150a16c89 |
14 | aa70ca48 |
15 | 6974bd4a |
hex | 438bb828 |
1133230120 has 32 divisors (see below), whose sum is σ = 2781565920. Its totient is φ = 412083520.
The previous prime is 1133230069. The next prime is 1133230121. The reversal of 1133230120 is 210323311.
It is a junction number, because it is equal to n+sod(n) for n = 1133230094 and 1133230103.
It is not an unprimeable number, because it can be changed into a prime (1133230121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1287322 + ... + 1288201.
It is an arithmetic number, because the mean of its divisors is an integer number (86923935).
Almost surely, 21133230120 is an apocalyptic number.
1133230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1133230120 is an abundant number, since it is smaller than the sum of its proper divisors (1648335800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1133230120 is a wasteful number, since it uses less digits than its factorization.
1133230120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2575545 (or 2575541 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 1133230120 is about 33663.4834798777. The cubic root of 1133230120 is about 1042.5719503236.
Adding to 1133230120 its reverse (210323311), we get a palindrome (1343553431).
The spelling of 1133230120 in words is "one billion, one hundred thirty-three million, two hundred thirty thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •