Base | Representation |
---|---|
bin | 1000111000011010… |
… | …00101100101010000 |
3 | 110022022010121222111 |
4 | 10130031011211100 |
5 | 34231122110310 |
6 | 2105050115104 |
7 | 226105456225 |
oct | 43415054520 |
9 | 13268117874 |
10 | 4768160080 |
11 | 2027558272 |
12 | b10a1ba94 |
13 | 5acb06cc8 |
14 | 33339194c |
15 | 1cd90d28a |
hex | 11c345950 |
4768160080 has 20 divisors (see below), whose sum is σ = 11085972372. Its totient is φ = 1907264000.
The previous prime is 4768160071. The next prime is 4768160081. The reversal of 4768160080 is 800618674.
It can be written as a sum of positive squares in 2 ways, for example, as 2033288464 + 2734871616 = 45092^2 + 52296^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4768160081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29800921 + ... + 29801080.
Almost surely, 24768160080 is an apocalyptic number.
4768160080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4768160080 is an abundant number, since it is smaller than the sum of its proper divisors (6317812292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4768160080 is a wasteful number, since it uses less digits than its factorization.
4768160080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59602014 (or 59602008 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 40.
The square root of 4768160080 is about 69051.8651449764. The cubic root of 4768160080 is about 1683.1272157086.
The spelling of 4768160080 in words is "four billion, seven hundred sixty-eight million, one hundred sixty thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •