Base | Representation |
---|---|
bin | 1111101001000111… |
… | …1010100000000001 |
3 | 101211122011022012221 |
4 | 3322101322200001 |
5 | 32044421000230 |
6 | 1532355051041 |
7 | 206024624461 |
oct | 37221724001 |
9 | 11748138187 |
10 | 4199000065 |
11 | 1865253997 |
12 | 9922a0a81 |
13 | 51bc18830 |
14 | 2bb955ba1 |
15 | 19898327a |
hex | fa47a801 |
4199000065 has 32 divisors (see below), whose sum is σ = 5622414336. Its totient is φ = 2989543680.
The previous prime is 4199000063. The next prime is 4199000107. The reversal of 4199000065 is 5600009914.
It is not a de Polignac number, because 4199000065 - 21 = 4199000063 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4199000063) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 554394 + ... + 561916.
It is an arithmetic number, because the mean of its divisors is an integer number (175700448).
Almost surely, 24199000065 is an apocalyptic number.
It is an amenable number.
4199000065 is a deficient number, since it is larger than the sum of its proper divisors (1423414271).
4199000065 is a wasteful number, since it uses less digits than its factorization.
4199000065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7849.
The product of its (nonzero) digits is 9720, while the sum is 34.
The square root of 4199000065 is about 64799.6918588353. The cubic root of 4199000065 is about 1613.3005942925.
Adding to 4199000065 its reverse (5600009914), we get a palindrome (9799009979).
The spelling of 4199000065 in words is "four billion, one hundred ninety-nine million, sixty-five", and thus it is an aban number.
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