| Base | Representation |
|---|---|
| bin | 11111110111111111111111… |
| … | …00000001100100111100000 |
| 3 | 100012011220111110212211011200 |
| 4 | 33323333333200030213200 |
| 5 | 33141404210112340132 |
| 6 | 405024401312441200 |
| 7 | 20523054066636000 |
| oct | 1773777740144740 |
| 9 | 305156443784150 |
| 10 | 70093857933792 |
| 11 | 20374702507a50 |
| 12 | 7a407ab249200 |
| 13 | 3015a8cb98a34 |
| 14 | 13447bcc96000 |
| 15 | 81847e8d3d7c |
| hex | 3fbfff80c9e0 |
70093857933792 has 576 divisors, whose sum is σ = 266933040192000. Its totient is φ = 17247970897920.
The previous prime is 70093857933721. The next prime is 70093857933793. The reversal of 70093857933792 is 29733975839007.
70093857933792 is a `hidden beast` number, since 7 + 0 + 0 + 93 + 85 + 7 + 93 + 379 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a self number, because there is not a number n which added to its sum of digits gives 70093857933792.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70093857933793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18948328 + ... + 22343384.
It is an arithmetic number, because the mean of its divisors is an integer number (463425417000).
Almost surely, 270093857933792 is an apocalyptic number.
70093857933792 is a gapful number since it is divisible by the number (72) 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 70093857933792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133466520096000).
70093857933792 is an abundant number, since it is smaller than the sum of its proper divisors (196839182258208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70093857933792 is a wasteful number, since it uses less digits than its factorization.
70093857933792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3395124 (or 3395099 counting only the distinct ones).
The product of its (nonzero) digits is 540101520, while the sum is 72.
The spelling of 70093857933792 in words is "seventy trillion, ninety-three billion, eight hundred fifty-seven million, nine hundred thirty-three thousand, seven hundred ninety-two".
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