Base | Representation |
---|---|
bin | 101000001111110111… |
… | …000010001101110100 |
3 | 11010112210001222102220 |
4 | 220033313002031310 |
5 | 1202001213230241 |
6 | 31504131402340 |
7 | 3056632612062 |
oct | 501767021564 |
9 | 133483058386 |
10 | 43215758196 |
11 | 17367194846 |
12 | 8460a533b0 |
13 | 40c937a870 |
14 | 213d6d9032 |
15 | 11cde99166 |
hex | a0fdc2374 |
43215758196 has 48 divisors (see below), whose sum is σ = 112096470528. Its totient is φ = 12868214400.
The previous prime is 43215758177. The next prime is 43215758249. The reversal of 43215758196 is 69185751234.
43215758196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4463295 + ... + 4472966.
It is an arithmetic number, because the mean of its divisors is an integer number (2335343136).
Almost surely, 243215758196 is an apocalyptic number.
It is an amenable number.
43215758196 is an abundant number, since it is smaller than the sum of its proper divisors (68880712332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43215758196 is a wasteful number, since it uses less digits than its factorization.
43215758196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8936312 (or 8936310 counting only the distinct ones).
The product of its digits is 1814400, while the sum is 51.
The spelling of 43215758196 in words is "forty-three billion, two hundred fifteen million, seven hundred fifty-eight thousand, one hundred ninety-six".
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