Base | Representation |
---|---|
bin | 1000001100000000… |
… | …11101001011000101 |
3 | 102100100101020111201 |
4 | 10012000131023011 |
5 | 33000303000320 |
6 | 2004104102501 |
7 | 213634154626 |
oct | 40600351305 |
9 | 12310336451 |
10 | 4395750085 |
11 | 1956317111 |
12 | a28164a31 |
13 | 55090576c |
14 | 2d9b2da4d |
15 | 1aad9970a |
hex | 10601d2c5 |
4395750085 has 8 divisors (see below), whose sum is σ = 5276043000. Its totient is φ = 3515838144.
The previous prime is 4395750071. The next prime is 4395750091. The reversal of 4395750085 is 5800575934.
It can be written as a sum of positive squares in 4 ways, for example, as 367182244 + 4028567841 = 19162^2 + 63471^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4395750085 - 27 = 4395749957 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69210 + ... + 116539.
It is an arithmetic number, because the mean of its divisors is an integer number (659505375).
Almost surely, 24395750085 is an apocalyptic number.
4395750085 is the 46882-nd centered square number.
It is an amenable number.
4395750085 is a deficient number, since it is larger than the sum of its proper divisors (880292915).
4395750085 is a wasteful number, since it uses less digits than its factorization.
4395750085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190487.
The product of its (nonzero) digits is 756000, while the sum is 46.
The square root of 4395750085 is about 66300.4531281650. The cubic root of 4395750085 is about 1638.1147885573.
The spelling of 4395750085 in words is "four billion, three hundred ninety-five million, seven hundred fifty thousand, eighty-five".
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