Base | Representation |
---|---|
bin | 1011001010001110… |
… | …1101010101111100 |
3 | 21201202221120222220 |
4 | 2302203231111330 |
5 | 22113400031322 |
6 | 1213132205340 |
7 | 134144034303 |
oct | 26243552574 |
9 | 7652846886 |
10 | 2995705212 |
11 | 12a7aa7735 |
12 | 6b7309850 |
13 | 38983c746 |
14 | 205c0943a |
15 | 127ee655c |
hex | b28ed57c |
2995705212 has 24 divisors (see below), whose sum is σ = 7215462912. Its totient is φ = 966356400.
The previous prime is 2995705211. The next prime is 2995705231. The reversal of 2995705212 is 2125075992.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2995705211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4026114 + ... + 4026857.
It is an arithmetic number, because the mean of its divisors is an integer number (300644288).
Almost surely, 22995705212 is an apocalyptic number.
It is an amenable number.
2995705212 is an abundant number, since it is smaller than the sum of its proper divisors (4219757700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2995705212 is a wasteful number, since it uses less digits than its factorization.
2995705212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8053009 (or 8053007 counting only the distinct ones).
The product of its (nonzero) digits is 113400, while the sum is 42.
The square root of 2995705212 is about 54733.0358375999. The cubic root of 2995705212 is about 1441.5610020470.
The spelling of 2995705212 in words is "two billion, nine hundred ninety-five million, seven hundred five thousand, two hundred twelve".
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