Base | Representation |
---|---|
bin | 10101111101101001100010 |
3 | 101211111212011 |
4 | 111331221202 |
5 | 2433220123 |
6 | 323223134 |
7 | 66636553 |
oct | 25755142 |
9 | 11744764 |
10 | 5757538 |
11 | 32827a6 |
12 | 1b17aaa |
13 | 1267837 |
14 | a9c32a |
15 | 78ae0d |
hex | 57da62 |
5757538 has 4 divisors (see below), whose sum is σ = 8636310. Its totient is φ = 2878768.
The previous prime is 5757529. The next prime is 5757539. The reversal of 5757538 is 8357575.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 4464769 + 1292769 = 2113^2 + 1137^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 5757538.
It is not an unprimeable number, because it can be changed into a prime (5757539) by changing a digit.
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 as a sum of consecutive naturals, namely, 1439383 + ... + 1439386.
Almost surely, 25757538 is an apocalyptic number.
5757538 is a deficient number, since it is larger than the sum of its proper divisors (2878772).
5757538 is a wasteful number, since it uses less digits than its factorization.
5757538 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2878771.
The product of its digits is 147000, while the sum is 40.
The square root of 5757538 is about 2399.4870285126. The cubic root of 5757538 is about 179.2306463650.
The spelling of 5757538 in words is "five million, seven hundred fifty-seven thousand, five hundred thirty-eight".
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