Base | Representation |
---|---|
bin | 110101011011100111… |
… | …110110000100010000 |
3 | 12111002100001200211211 |
4 | 311123213312010100 |
5 | 1414444131342301 |
6 | 42204535345504 |
7 | 4100503541164 |
oct | 653347660420 |
9 | 174070050754 |
10 | 57371746576 |
11 | 223709453a1 |
12 | b151822294 |
13 | 55440a4251 |
14 | 2ac37b8ca4 |
15 | 175bb41051 |
hex | d5b9f6110 |
57371746576 has 45 divisors (see below), whose sum is σ = 112072953391. Its totient is φ = 28451618816.
The previous prime is 57371746547. The next prime is 57371746577. The reversal of 57371746576 is 67564717375.
The square root of 57371746576 is 239524.
It is a perfect power (a square), and thus also a powerful number.
57371746576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 6476386576 + 50895360000 = 80476^2 + 225600^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 57371746576.
It is not an unprimeable number, because it can be changed into a prime (57371746577) 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, 223236240 + ... + 223236496.
Almost surely, 257371746576 is an apocalyptic number.
57371746576 is the 239524-th square number.
It is an amenable number.
57371746576 is a deficient number, since it is larger than the sum of its proper divisors (54701206815).
57371746576 is an frugal number, since it uses more digits than its factorization.
57371746576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 988 (or 492 counting only the distinct ones).
The product of its digits is 25930800, while the sum is 58.
The spelling of 57371746576 in words is "fifty-seven billion, three hundred seventy-one million, seven hundred forty-six thousand, five hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •