Base | Representation |
---|---|
bin | 110101111110110011… |
… | …101010011010000000 |
3 | 12112121110211001221100 |
4 | 311332303222122000 |
5 | 1422201241001404 |
6 | 42343303454400 |
7 | 4121232162033 |
oct | 657663523200 |
9 | 175543731840 |
10 | 57962047104 |
11 | 22644078975 |
12 | b297457400 |
13 | 5609484cc0 |
14 | 2b3bd5901a |
15 | 1793894d39 |
hex | d7ecea680 |
57962047104 has 192 divisors, whose sum is σ = 180417018600. Its totient is φ = 17755545600.
The previous prime is 57962047097. The next prime is 57962047109. The reversal of 57962047104 is 40174026975.
57962047104 is a `hidden beast` number, since 5 + 7 + 9 + 620 + 4 + 7 + 10 + 4 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 57772929600 + 189117504 = 240360^2 + 13752^2 .
It is a tau number, because it is divible by the number of its divisors (192).
It is a self number, because there is not a number n which added to its sum of digits gives 57962047104.
It is not an unprimeable number, because it can be changed into a prime (57962047109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3421054 + ... + 3437954.
Almost surely, 257962047104 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 57962047104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90208509300).
57962047104 is an abundant number, since it is smaller than the sum of its proper divisors (122454971496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57962047104 is a wasteful number, since it uses less digits than its factorization.
57962047104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17163 (or 17148 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 45.
The spelling of 57962047104 in words is "fifty-seven billion, nine hundred sixty-two million, forty-seven thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •