Base | Representation |
---|---|
bin | 11111011011101010000… |
… | …101100001001011100000 |
3 | 21122111100011202121110101 |
4 | 133123222011201023200 |
5 | 240342140212212020 |
6 | 4332142443312144 |
7 | 312024556460446 |
oct | 37335205411340 |
9 | 7574304677411 |
10 | 2160000897760 |
11 | 7630622174a2 |
12 | 2aa757b1b654 |
13 | 1288c1a567c4 |
14 | 7678a558b96 |
15 | 3b2bea9600a |
hex | 1f6ea1612e0 |
2160000897760 has 48 divisors (see below), whose sum is σ = 5199285200256. Its totient is φ = 847698462208.
The previous prime is 2160000897737. The next prime is 2160000897793. The reversal of 2160000897760 is 677980000612.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2160000897760.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127350064 + ... + 127367023.
It is an arithmetic number, because the mean of its divisors is an integer number (108318441672).
Almost surely, 22160000897760 is an apocalyptic number.
2160000897760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2160000897760 is an abundant number, since it is smaller than the sum of its proper divisors (3039284302496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2160000897760 is a wasteful number, since it uses less digits than its factorization.
2160000897760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254717155 (or 254717147 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 46.
The spelling of 2160000897760 in words is "two trillion, one hundred sixty billion, eight hundred ninety-seven thousand, seven hundred sixty".
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