| Base | Representation |
|---|---|
| bin | 100001110111001… |
| … | …0011010100010000 |
| 3 | 2221011222111202220 |
| 4 | 1003232103110100 |
| 5 | 4311332224331 |
| 6 | 304424541040 |
| 7 | 40104431100 |
| oct | 10356232420 |
| 9 | 2834874686 |
| 10 | 1136211216 |
| 11 | 5333a8338 |
| 12 | 278621780 |
| 13 | 15151bb3a |
| 14 | aac87200 |
| 15 | 69b3a296 |
| hex | 43b93510 |
1136211216 has 120 divisors (see below), whose sum is σ = 3448957824. Its totient is φ = 321350400.
The previous prime is 1136211211. The next prime is 1136211253. The reversal of 1136211216 is 6121126311.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (1136211211) 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 23 ways as a sum of consecutive naturals, for example, 235161 + ... + 239943.
Almost surely, 21136211216 is an apocalyptic number.
1136211216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1136211216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1724478912).
1136211216 is an abundant number, since it is smaller than the sum of its proper divisors (2312746608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1136211216 is a wasteful number, since it uses less digits than its factorization.
1136211216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4909 (or 4896 counting only the distinct ones).
The product of its digits is 432, while the sum is 24.
The square root of 1136211216 is about 33707.7322880077. The cubic root of 1136211216 is about 1043.4853528371.
Adding to 1136211216 its reverse (6121126311), we get a palindrome (7257337527).
It can be divided in two parts, 11362 and 11216, that added together give a triangular number (22578 = T212).
The spelling of 1136211216 in words is "one billion, one hundred thirty-six million, two hundred eleven thousand, two hundred sixteen".
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