| Base | Representation |
|---|---|
| bin | 1100010101011011… |
| … | …1011001011101100 |
| 3 | 22112202110101022000 |
| 4 | 3011112323023230 |
| 5 | 23240121334012 |
| 6 | 1304320452300 |
| 7 | 145024031244 |
| oct | 30526731354 |
| 9 | 8482411260 |
| 10 | 3311121132 |
| 11 | 144a050350 |
| 12 | 784a7a090 |
| 13 | 409ca7297 |
| 14 | 235a72b24 |
| 15 | 145a4cddc |
| hex | c55bb2ec |
3311121132 has 96 divisors (see below), whose sum is σ = 9593337600. Its totient is φ = 978883200.
The previous prime is 3311121119. The next prime is 3311121137. The reversal of 3311121132 is 2311211133.
It is a super-2 number, since 2×33111211322 = 21927046301553922848, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.
It is not an unprimeable number, because it can be changed into a prime (3311121137) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14719 + ... + 82697.
It is an arithmetic number, because the mean of its divisors is an integer number (99930600).
Almost surely, 23311121132 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3311121132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4796668800).
3311121132 is an abundant number, since it is smaller than the sum of its proper divisors (6282216468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3311121132 is a wasteful number, since it uses less digits than its factorization.
3311121132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68044 (or 68036 counting only the distinct ones).
The product of its digits is 108, while the sum is 18.
The square root of 3311121132 is about 57542.3420795504. The cubic root of 3311121132 is about 1490.4761224834.
Adding to 3311121132 its reverse (2311211133), we get a palindrome (5622332265).
Subtracting from 3311121132 its reverse (2311211133), we obtain a palindrome (999909999).
The spelling of 3311121132 in words is "three billion, three hundred eleven million, one hundred twenty-one thousand, one hundred thirty-two".
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