Base | Representation |
---|---|
bin | 110101101101111001… |
… | …110010101010100100 |
3 | 12111212201011101200011 |
4 | 311231321302222210 |
5 | 1421111140103444 |
6 | 42255213100004 |
7 | 4111216442323 |
oct | 655571625244 |
9 | 174781141604 |
10 | 57678441124 |
11 | 22508a81567 |
12 | b218487604 |
13 | 55927a7205 |
14 | 2b124120ba |
15 | 1778a23734 |
hex | d6de72aa4 |
57678441124 has 12 divisors (see below), whose sum is σ = 101330025804. Its totient is φ = 28727005184.
The previous prime is 57678441101. The next prime is 57678441131. The reversal of 57678441124 is 42114487675.
It can be written as a sum of positive squares in 2 ways, for example, as 49608652900 + 8069788224 = 222730^2 + 89832^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28052689 + ... + 28054744.
It is an arithmetic number, because the mean of its divisors is an integer number (8444168817).
Almost surely, 257678441124 is an apocalyptic number.
It is an amenable number.
57678441124 is a deficient number, since it is larger than the sum of its proper divisors (43651584680).
57678441124 is a wasteful number, since it uses less digits than its factorization.
57678441124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56107694 (or 56107692 counting only the distinct ones).
The product of its digits is 1505280, while the sum is 49.
The spelling of 57678441124 in words is "fifty-seven billion, six hundred seventy-eight million, four hundred forty-one thousand, one hundred twenty-four".
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