Base | Representation |
---|---|
bin | 1011010000010100… |
… | …11101001100000101 |
3 | 120121010002202212202 |
4 | 11220022131030011 |
5 | 44333342220012 |
6 | 2435332324245 |
7 | 302511506033 |
oct | 55012351405 |
9 | 16533082782 |
10 | 6042538757 |
11 | 2620945892 |
12 | 1207773685 |
13 | 753b41028 |
14 | 414723553 |
15 | 25573bcc2 |
hex | 16829d305 |
6042538757 has 4 divisors (see below), whose sum is σ = 6044080620. Its totient is φ = 6040996896.
The previous prime is 6042538753. The next prime is 6042538759. The reversal of 6042538757 is 7578352406.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7578352406 = 2 ⋅3789176203.
It can be written as a sum of positive squares in 2 ways, for example, as 2920970116 + 3121568641 = 54046^2 + 55871^2 .
It is a cyclic number.
It is not a de Polignac number, because 6042538757 - 22 = 6042538753 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6042538753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765038 + ... + 772895.
It is an arithmetic number, because the mean of its divisors is an integer number (1511020155).
Almost surely, 26042538757 is an apocalyptic number.
It is an amenable number.
6042538757 is a deficient number, since it is larger than the sum of its proper divisors (1541863).
6042538757 is a wasteful number, since it uses less digits than its factorization.
6042538757 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1541862.
The product of its (nonzero) digits is 1411200, while the sum is 47.
The square root of 6042538757 is about 77733.7684471813. The cubic root of 6042538757 is about 1821.4048201516.
The spelling of 6042538757 in words is "six billion, forty-two million, five hundred thirty-eight thousand, seven hundred fifty-seven".
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