| Base | Representation |
|---|---|
| bin | 1100100010001110… |
| … | …0111001110000000 |
| 3 | 22200111102110220000 |
| 4 | 3020203213032000 |
| 5 | 23342340411010 |
| 6 | 1313514520000 |
| 7 | 146245101651 |
| oct | 31043471600 |
| 9 | 8614373800 |
| 10 | 3364778880 |
| 11 | 147736a1a1 |
| 12 | 79aa36000 |
| 13 | 418143528 |
| 14 | 23cc3d528 |
| 15 | 14a5eb7c0 |
| hex | c88e7380 |
3364778880 has 320 divisors, whose sum is σ = 12280783680. Its totient is φ = 877547520.
The previous prime is 3364778867. The next prime is 3364778887. The reversal of 3364778880 is 888774633.
It is a tau number, because it is divible by the number of its divisors (320).
It is a super-2 number, since 2×33647788802 = 22643473822588108800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3364778887) 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 39 ways as a sum of consecutive naturals, for example, 2435790 + ... + 2437170.
It is an arithmetic number, because the mean of its divisors is an integer number (38377449).
Almost surely, 23364778880 is an apocalyptic number.
3364778880 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 3364778880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6140391840).
3364778880 is an abundant number, since it is smaller than the sum of its proper divisors (8916004800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3364778880 is a wasteful number, since it uses less digits than its factorization.
3364778880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1459 (or 1438 counting only the distinct ones).
The product of its (nonzero) digits is 5419008, while the sum is 54.
The square root of 3364778880 is about 58006.7140941460. The cubic root of 3364778880 is about 1498.4842288077.
The spelling of 3364778880 in words is "three billion, three hundred sixty-four million, seven hundred seventy-eight thousand, eight hundred eighty".
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