Base | Representation |
---|---|
bin | 1101101111110… |
… | …1001010101100 |
3 | 11000111102202101 |
4 | 3123331022230 |
5 | 104230110301 |
6 | 5415504444 |
7 | 1300050115 |
oct | 333751254 |
9 | 130442671 |
10 | 57660076 |
11 | 2a602961 |
12 | 17388124 |
13 | bc3abb6 |
14 | 792d20c |
15 | 50de701 |
hex | 36fd2ac |
57660076 has 24 divisors (see below), whose sum is σ = 103706064. Its totient is φ = 28035840.
The previous prime is 57660061. The next prime is 57660077. The reversal of 57660076 is 67006675.
It is not an unprimeable number, because it can be changed into a prime (57660077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47736 + ... + 48928.
It is an arithmetic number, because the mean of its divisors is an integer number (4321086).
Almost surely, 257660076 is an apocalyptic number.
It is an amenable number.
57660076 is a deficient number, since it is larger than the sum of its proper divisors (46045988).
57660076 is a wasteful number, since it uses less digits than its factorization.
57660076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1521 (or 1519 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 37.
The square root of 57660076 is about 7593.4232069601. The cubic root of 57660076 is about 386.3299727927.
The spelling of 57660076 in words is "fifty-seven million, six hundred sixty thousand, seventy-six".
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