| Base | Representation |
|---|---|
| bin | 110001011001101111001… |
| … | …001010001011000000000 |
| 3 | 110000112210122100002201000 |
| 4 | 301121233021101120000 |
| 5 | 421110213022142110 |
| 6 | 11115331310212000 |
| 7 | 500162340141513 |
| oct | 61315711213000 |
| 9 | 13015718302630 |
| 10 | 3394888865280 |
| 11 | 10998452949a0 |
| 12 | 469b514b4000 |
| 13 | 1b81a129a973 |
| 14 | ba456348d7a |
| 15 | 5d4975821c0 |
| hex | 3166f251600 |
3394888865280 has 640 divisors, whose sum is σ = 13234462940160. Its totient is φ = 818044600320.
The previous prime is 3394888865273. The next prime is 3394888865293. The reversal of 3394888865280 is 825688884933.
3394888865280 is a `hidden beast` number, since 3 + 3 + 9 + 488 + 8 + 8 + 65 + 2 + 80 = 666.
It is a tau number, because it is divible by the number of its divisors (640).
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a junction number, because it is equal to n+sod(n) for n = 3394888865199 and 3394888865208.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 126960072 + ... + 126986808.
It is an arithmetic number, because the mean of its divisors is an integer number (20678848344).
Almost surely, 23394888865280 is an apocalyptic number.
3394888865280 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 3394888865280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6617231470080).
3394888865280 is an abundant number, since it is smaller than the sum of its proper divisors (9839574074880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3394888865280 is a wasteful number, since it uses less digits than its factorization.
3394888865280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26947 (or 26925 counting only the distinct ones).
The product of its (nonzero) digits is 637009920, while the sum is 72.
The spelling of 3394888865280 in words is "three trillion, three hundred ninety-four billion, eight hundred eighty-eight million, eight hundred sixty-five thousand, two hundred eighty".
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