Base | Representation |
---|---|
bin | 1101101110101… |
… | …0000111100100 |
3 | 11000100110201121 |
4 | 3123222013210 |
5 | 104220111202 |
6 | 5414103324 |
7 | 1266303463 |
oct | 333520744 |
9 | 130313647 |
10 | 57582052 |
11 | 2a55a280 |
12 | 1734ab44 |
13 | bc11528 |
14 | 790c9da |
15 | 50c6537 |
hex | 36ea1e4 |
57582052 has 24 divisors (see below), whose sum is σ = 113722560. Its totient is φ = 25270560.
The previous prime is 57581983. The next prime is 57582061. The reversal of 57582052 is 25028575.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 57581999 and 57582017.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21288 + ... + 23839.
It is an arithmetic number, because the mean of its divisors is an integer number (4738440).
Almost surely, 257582052 is an apocalyptic number.
It is an amenable number.
57582052 is a deficient number, since it is larger than the sum of its proper divisors (56140508).
57582052 is a wasteful number, since it uses less digits than its factorization.
57582052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45171 (or 45169 counting only the distinct ones).
The product of its (nonzero) digits is 28000, while the sum is 34.
The square root of 57582052 is about 7588.2838639576. The cubic root of 57582052 is about 386.1556371672.
The spelling of 57582052 in words is "fifty-seven million, five hundred eighty-two thousand, fifty-two".
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