Base | Representation |
---|---|
bin | 111101110110100… |
… | …1001110011100100 |
3 | 12100122021222111210 |
4 | 1323231021303210 |
5 | 13222302343322 |
6 | 541535431420 |
7 | 102300620415 |
oct | 17355116344 |
9 | 5318258453 |
10 | 2075434212 |
11 | 97558a495 |
12 | 49b085570 |
13 | 270c994a7 |
14 | 1598d380c |
15 | c231370c |
hex | 7bb49ce4 |
2075434212 has 12 divisors (see below), whose sum is σ = 4842679856. Its totient is φ = 691811400.
The previous prime is 2075434211. The next prime is 2075434223. The reversal of 2075434212 is 2124345702.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 2075434212.
It is not an unprimeable number, because it can be changed into a prime (2075434211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86476414 + ... + 86476437.
Almost surely, 22075434212 is an apocalyptic number.
It is an amenable number.
2075434212 is an abundant number, since it is smaller than the sum of its proper divisors (2767245644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2075434212 is a wasteful number, since it uses less digits than its factorization.
2075434212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172952858 (or 172952856 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 30.
The square root of 2075434212 is about 45556.9337422966. The cubic root of 2075434212 is about 1275.5661639363.
Adding to 2075434212 its reverse (2124345702), we get a palindrome (4199779914).
The spelling of 2075434212 in words is "two billion, seventy-five million, four hundred thirty-four thousand, two hundred twelve".
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