Base | Representation |
---|---|
bin | 1101101001101… |
… | …1000011010100 |
3 | 10222202000110221 |
4 | 3122123003110 |
5 | 104124230241 |
6 | 5403124124 |
7 | 1263454342 |
oct | 332330324 |
9 | 128660427 |
10 | 57258196 |
11 | 2a358a26 |
12 | 17213644 |
13 | bb29cb8 |
14 | 7866992 |
15 | 50605d1 |
hex | 369b0d4 |
57258196 has 12 divisors (see below), whose sum is σ = 100315348. Its totient is φ = 28596672.
The previous prime is 57258169. The next prime is 57258211. The reversal of 57258196 is 69185275.
57258196 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 2 ways, for example, as 3763600 + 53494596 = 1940^2 + 7314^2 .
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3891 + ... + 11386.
Almost surely, 257258196 is an apocalyptic number.
It is an amenable number.
57258196 is a deficient number, since it is larger than the sum of its proper divisors (43057152).
57258196 is a wasteful number, since it uses less digits than its factorization.
57258196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16218 (or 16216 counting only the distinct ones).
The product of its digits is 151200, while the sum is 43.
The square root of 57258196 is about 7566.9145627528. The cubic root of 57258196 is about 385.4303300901.
The spelling of 57258196 in words is "fifty-seven million, two hundred fifty-eight thousand, one hundred ninety-six".
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