Base | Representation |
---|---|
bin | 1111100001010110010101 |
3 | 21122201021201 |
4 | 33201112111 |
5 | 2020200012 |
6 | 223112501 |
7 | 46404160 |
oct | 17412625 |
9 | 7581251 |
10 | 4068757 |
11 | 2329a10 |
12 | 1442731 |
13 | ac5c64 |
14 | 77cad7 |
15 | 555857 |
hex | 3e1595 |
4068757 has 16 divisors (see below), whose sum is σ = 5173632. Its totient is φ = 3107520.
The previous prime is 4068751. The next prime is 4068811. The reversal of 4068757 is 7578604.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4068757 - 23 = 4068749 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 (4068751) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3583 + ... + 4579.
It is an arithmetic number, because the mean of its divisors is an integer number (323352).
Almost surely, 24068757 is an apocalyptic number.
It is an amenable number.
4068757 is a deficient number, since it is larger than the sum of its proper divisors (1104875).
4068757 is a wasteful number, since it uses less digits than its factorization.
4068757 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1068.
The product of its (nonzero) digits is 47040, while the sum is 37.
The square root of 4068757 is about 2017.1160105457. The cubic root of 4068757 is about 159.6444840753.
The spelling of 4068757 in words is "four million, sixty-eight thousand, seven hundred fifty-seven".
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