Base | Representation |
---|---|
bin | 1000111001010001… |
… | …01000100000000000 |
3 | 110022210201111012200 |
4 | 10130220220200000 |
5 | 34234444142432 |
6 | 2105504553200 |
7 | 226224032364 |
oct | 43450504000 |
9 | 13283644180 |
10 | 4775380992 |
11 | 203063a468 |
12 | b13322800 |
13 | 5b1464935 |
14 | 3343112a4 |
15 | 1ce387a7c |
hex | 11ca28800 |
4775380992 has 108 divisors (see below), whose sum is σ = 13819326885. Its totient is φ = 1588666368.
The previous prime is 4775380991. The next prime is 4775381011. The reversal of 4775380992 is 2990835774.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
4775380992 is a `hidden beast` number, since 477 + 5 + 3 + 80 + 9 + 92 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 4248953856 + 526427136 = 65184^2 + 22944^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=48864.
It is not an unprimeable number, because it can be changed into a prime (4775380991) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9381634 + ... + 9382142.
Almost surely, 24775380992 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 4775380992
4775380992 is an abundant number, since it is smaller than the sum of its proper divisors (9043945893).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4775380992 is an frugal number, since it uses more digits than its factorization.
4775380992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1046 (or 514 counting only the distinct ones).
The product of its (nonzero) digits is 3810240, while the sum is 54.
The square root of 4775380992 is about 69104.1315117989. The cubic root of 4775380992 is about 1683.9764310075.
The spelling of 4775380992 in words is "four billion, seven hundred seventy-five million, three hundred eighty thousand, nine hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •