| Base | Representation |
|---|---|
| bin | 1011100100000110… |
| … | …0000101001111000 |
| 3 | 22000100001201121100 |
| 4 | 2321001200221320 |
| 5 | 22324132241411 |
| 6 | 1232005211400 |
| 7 | 136632046650 |
| oct | 27101405170 |
| 9 | 8010051540 |
| 10 | 3104180856 |
| 11 | 1353258027 |
| 12 | 727700b60 |
| 13 | 3a616000a |
| 14 | 2163a5360 |
| 15 | 1327c2456 |
| hex | b9060a78 |
3104180856 has 96 divisors (see below), whose sum is σ = 9628669440. Its totient is φ = 885017664.
The previous prime is 3104180837. The next prime is 3104180857. The reversal of 3104180856 is 6580814013.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 3104180856.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3104180857) 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, 239125 + ... + 251771.
It is an arithmetic number, because the mean of its divisors is an integer number (100298640).
Almost surely, 23104180856 is an apocalyptic number.
3104180856 is a gapful number since it is divisible by the number (36) 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 3104180856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4814334720).
3104180856 is an abundant number, since it is smaller than the sum of its proper divisors (6524488584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3104180856 is a wasteful number, since it uses less digits than its factorization.
3104180856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13153 (or 13146 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
The square root of 3104180856 is about 55715.1761731039. The cubic root of 3104180856 is about 1458.7549365310.
Adding to 3104180856 its reverse (6580814013), we get a palindrome (9684994869).
The spelling of 3104180856 in words is "three billion, one hundred four million, one hundred eighty thousand, eight hundred fifty-six".
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