Base | Representation |
---|---|
bin | 10000011100100000100… |
… | …001101110110001110000 |
3 | 11000001001011010121102200 |
4 | 100130200201232301300 |
5 | 122003442230041422 |
6 | 2223100530543200 |
7 | 144435323312250 |
oct | 20344041566160 |
9 | 4001034117380 |
10 | 1130122112112 |
11 | 3a6311519724 |
12 | 163037737b00 |
13 | 82754556756 |
14 | 3c9abc1b960 |
15 | 1e5e519b2ac |
hex | 1072086ec70 |
1130122112112 has 240 divisors, whose sum is σ = 3726910057728. Its totient is φ = 312973839360.
The previous prime is 1130122112111. The next prime is 1130122112149. The reversal of 1130122112112 is 2112112210311.
It is a happy number.
1130122112112 is a `hidden beast` number, since 11 + 301 + 221 + 121 + 12 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1130122112111) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5578548 + ... + 5777580.
Almost surely, 21130122112112 is an apocalyptic number.
1130122112112 is a gapful number since it is divisible by the number (12) 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 1130122112112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1863455028864).
1130122112112 is an abundant number, since it is smaller than the sum of its proper divisors (2596787945616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1130122112112 is a wasteful number, since it uses less digits than its factorization.
1130122112112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199228 (or 199219 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 18.
Adding to 1130122112112 its reverse (2112112210311), we get a palindrome (3242234322423).
The spelling of 1130122112112 in words is "one trillion, one hundred thirty billion, one hundred twenty-two million, one hundred twelve thousand, one hundred twelve".
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