Base | Representation |
---|---|
bin | 1111101001010110… |
… | …1010100010110101 |
3 | 101211201000020221111 |
4 | 3322111222202311 |
5 | 32100143431120 |
6 | 1532432115021 |
7 | 206036161141 |
oct | 37225524265 |
9 | 11751006844 |
10 | 4199983285 |
11 | 1865865673 |
12 | 992695a71 |
13 | 51c1a1214 |
14 | 2bbb30221 |
15 | 198ac975a |
hex | fa56a8b5 |
4199983285 has 8 divisors (see below), whose sum is σ = 5122602936. Its totient is φ = 3304904640.
The previous prime is 4199983259. The next prime is 4199983363. The reversal of 4199983285 is 5823899914.
It can be written as a sum of positive squares in 4 ways, for example, as 165649 + 4199817636 = 407^2 + 64806^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4199983285 - 25 = 4199983253 is a prime.
It is a Duffinian number.
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, 6884914 + ... + 6885523.
It is an arithmetic number, because the mean of its divisors is an integer number (640325367).
Almost surely, 24199983285 is an apocalyptic number.
It is an amenable number.
4199983285 is a deficient number, since it is larger than the sum of its proper divisors (922619651).
4199983285 is a wasteful number, since it uses less digits than its factorization.
4199983285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13770503.
The product of its digits is 5598720, while the sum is 58.
The square root of 4199983285 is about 64807.2780249256. The cubic root of 4199983285 is about 1613.4265056678.
The spelling of 4199983285 in words is "four billion, one hundred ninety-nine million, nine hundred eighty-three thousand, two hundred eighty-five".
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