Base | Representation |
---|---|
bin | 1001000100011011… |
… | …11101101011110100 |
3 | 110120022222112021200 |
4 | 10202031331223310 |
5 | 34432434200142 |
6 | 2123052412500 |
7 | 231442161204 |
oct | 44215755364 |
9 | 13508875250 |
10 | 4869053172 |
11 | 20794a9795 |
12 | b3a777130 |
13 | 5c79a1169 |
14 | 342936404 |
15 | 1d76dc64c |
hex | 12237daf4 |
4869053172 has 72 divisors (see below), whose sum is σ = 13116370176. Its totient is φ = 1519408704.
The previous prime is 4869053143. The next prime is 4869053179. The reversal of 4869053172 is 2713509684.
4869053172 is a `hidden beast` number, since 48 + 6 + 9 + 0 + 531 + 72 = 666.
4869053172 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×48690531723 (a number of 30 digits) contains 333 as substring.
4869053172 is strictly pandigital in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4869053179) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23643 + ... + 101474.
It is an arithmetic number, because the mean of its divisors is an integer number (182171808).
It is a 1-persistent number, because it is pandigital, but 2⋅4869053172 = 9738106344 is not.
Almost surely, 24869053172 is an apocalyptic number.
It is an amenable number.
4869053172 is an abundant number, since it is smaller than the sum of its proper divisors (8247317004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4869053172 is a wasteful number, since it uses less digits than its factorization.
4869053172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125197 (or 125192 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 4869053172 is about 69778.6011037768. The cubic root of 4869053172 is about 1694.9159725490.
The spelling of 4869053172 in words is "four billion, eight hundred sixty-nine million, fifty-three thousand, one hundred seventy-two".
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