Base | Representation |
---|---|
bin | 101001111101111011011… |
… | …101111100100010010000 |
3 | 101012201002112110110100210 |
4 | 221331323131330202100 |
5 | 334222410043101222 |
6 | 10044515551044120 |
7 | 415235033542656 |
oct | 51757335744220 |
9 | 11181075413323 |
10 | 2883994503312 |
11 | a1210579106a |
12 | 3a6b2bb10640 |
13 | 17bc62091380 |
14 | 9d82c2b2dd6 |
15 | 500452c9d0c |
hex | 29f7b77c890 |
2883994503312 has 640 divisors, whose sum is σ = 8623448064000. Its totient is φ = 824370462720.
The previous prime is 2883994503289. The next prime is 2883994503431. The reversal of 2883994503312 is 2133054993882.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12066922489 + ... + 12066922727.
It is an arithmetic number, because the mean of its divisors is an integer number (13474137600).
Almost surely, 22883994503312 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2883994503312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4311724032000).
2883994503312 is an abundant number, since it is smaller than the sum of its proper divisors (5739453560688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2883994503312 is a wasteful number, since it uses less digits than its factorization.
2883994503312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 559 (or 553 counting only the distinct ones).
The product of its (nonzero) digits is 11197440, while the sum is 57.
The spelling of 2883994503312 in words is "two trillion, eight hundred eighty-three billion, nine hundred ninety-four million, five hundred three thousand, three hundred twelve".
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