Base | Representation |
---|---|
bin | 1101101110000… |
… | …1000110010000 |
3 | 11000021121001011 |
4 | 3123201012100 |
5 | 104212420404 |
6 | 5413220304 |
7 | 1266060661 |
oct | 333410620 |
9 | 130247034 |
10 | 57545104 |
11 | 2a534541 |
12 | 17331694 |
13 | bbca776 |
14 | 78dd368 |
15 | 50ba604 |
hex | 36e1190 |
57545104 has 20 divisors (see below), whose sum is σ = 111784140. Its totient is φ = 28697600.
The previous prime is 57545087. The next prime is 57545123. The reversal of 57545104 is 40154575.
It can be written as a sum of positive squares in 2 ways, for example, as 47610000 + 9935104 = 6900^2 + 3152^2 .
It is a super-2 number, since 2×575451042 = 6622877988741632, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1932 + ... + 10900.
It is an arithmetic number, because the mean of its divisors is an integer number (5589207).
Almost surely, 257545104 is an apocalyptic number.
It is an amenable number.
57545104 is a deficient number, since it is larger than the sum of its proper divisors (54239036).
57545104 is a wasteful number, since it uses less digits than its factorization.
57545104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9378 (or 9372 counting only the distinct ones).
The product of its (nonzero) digits is 14000, while the sum is 31.
The square root of 57545104 is about 7585.8489307394. The cubic root of 57545104 is about 386.0730261757.
Adding to 57545104 its reverse (40154575), we get a palindrome (97699679).
The spelling of 57545104 in words is "fifty-seven million, five hundred forty-five thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •