Base | Representation |
---|---|
bin | 110101100001… |
… | …011110100101 |
3 | 222101211120200 |
4 | 311201132211 |
5 | 12042441012 |
6 | 1220421113 |
7 | 230154666 |
oct | 65413645 |
9 | 28354520 |
10 | 14030757 |
11 | 7a13574 |
12 | 4847799 |
13 | 2ba3430 |
14 | 1c1336d |
15 | 13723dc |
hex | d617a5 |
14030757 has 12 divisors (see below), whose sum is σ = 21825804. Its totient is φ = 8634240.
The previous prime is 14030749. The next prime is 14030767. The reversal of 14030757 is 75703041.
It can be written as a sum of positive squares in 2 ways, for example, as 3101121 + 10929636 = 1761^2 + 3306^2 .
It is not a de Polignac number, because 14030757 - 23 = 14030749 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14030757.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14030707) 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 in 11 ways as a sum of consecutive naturals, for example, 59844 + ... + 60077.
It is an arithmetic number, because the mean of its divisors is an integer number (1818817).
Almost surely, 214030757 is an apocalyptic number.
It is an amenable number.
14030757 is a deficient number, since it is larger than the sum of its proper divisors (7795047).
14030757 is a wasteful number, since it uses less digits than its factorization.
14030757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119940 (or 119937 counting only the distinct ones).
The product of its (nonzero) digits is 2940, while the sum is 27.
The square root of 14030757 is about 3745.7652088725. The cubic root of 14030757 is about 241.1905943380.
Adding to 14030757 its reverse (75703041), we get a palindrome (89733798).
The spelling of 14030757 in words is "fourteen million, thirty thousand, seven hundred fifty-seven".
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