| Base | Representation |
|---|---|
| bin | 101101001010110101100… |
| … | …010100011000010011100 |
| 3 | 101222201222221102102222000 |
| 4 | 231022311202203002130 |
| 5 | 401324004100321340 |
| 6 | 10333544040122300 |
| 7 | 440154212456064 |
| oct | 55126542430234 |
| 9 | 11881887372860 |
| 10 | 3104012120220 |
| 11 | a97449a14110 |
| 12 | 4216b3466390 |
| 13 | 19692661597b |
| 14 | aa340b443a4 |
| 15 | 55b20ce9d30 |
| hex | 2d2b58a309c |
3104012120220 has 192 divisors, whose sum is σ = 10539583488000. Its totient is φ = 752148184320.
The previous prime is 3104012120203. The next prime is 3104012120239. The reversal of 3104012120220 is 220212104013.
It is a happy number.
3104012120220 is a `hidden beast` number, since 3 + 1 + 0 + 401 + 21 + 20 + 220 = 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 = 3104012120193 and 3104012120202.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13170981 + ... + 13404579.
It is an arithmetic number, because the mean of its divisors is an integer number (54893664000).
Almost surely, 23104012120220 is an apocalyptic number.
3104012120220 is a gapful number since it is divisible by the number (30) 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 3104012120220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5269791744000).
3104012120220 is an abundant number, since it is smaller than the sum of its proper divisors (7435571367780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3104012120220 is a wasteful number, since it uses less digits than its factorization.
3104012120220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235865 (or 235857 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 3104012120220 its reverse (220212104013), we get a palindrome (3324224224233).
The spelling of 3104012120220 in words is "three trillion, one hundred four billion, twelve million, one hundred twenty thousand, two hundred twenty".
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