| Base | Representation |
|---|---|
| bin | 10000011101011011011… |
| … | …011011111001011110000 |
| 3 | 11000010121000122100001200 |
| 4 | 100131123123133023300 |
| 5 | 122013003221043440 |
| 6 | 2223342551531200 |
| 7 | 144501653115240 |
| oct | 20353333371360 |
| 9 | 4003530570050 |
| 10 | 1131110331120 |
| 11 | 3a6779326250 |
| 12 | 163272689b00 |
| 13 | 828811ca523 |
| 14 | 3ca6317db20 |
| 15 | 1e651d01c30 |
| hex | 1075b6df2f0 |
1131110331120 has 480 divisors, whose sum is σ = 4773294489600. Its totient is φ = 233183784960.
The previous prime is 1131110331083. The next prime is 1131110331149. The reversal of 1131110331120 is 211330111311.
1131110331120 is a `hidden beast` number, since 1 + 1 + 311 + 1 + 0 + 331 + 1 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 1131110331093 and 1131110331102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6960556 + ... + 7121204.
It is an arithmetic number, because the mean of its divisors is an integer number (9944363520).
Almost surely, 21131110331120 is an apocalyptic number.
1131110331120 is a gapful number since it is divisible by the number (10) 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 1131110331120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2386647244800).
1131110331120 is an abundant number, since it is smaller than the sum of its proper divisors (3642184158480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1131110331120 is a wasteful number, since it uses less digits than its factorization.
1131110331120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160813 (or 160804 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
Adding to 1131110331120 its reverse (211330111311), we get a palindrome (1342440442431).
The spelling of 1131110331120 in words is "one trillion, one hundred thirty-one billion, one hundred ten million, three hundred thirty-one thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •