Base | Representation |
---|---|
bin | 1000000000101001… |
… | …1000001100110101 |
3 | 12112211222200200002 |
4 | 2000022120030311 |
5 | 13400423013323 |
6 | 553210201045 |
7 | 104166301643 |
oct | 20012301465 |
9 | 5484880602 |
10 | 2150204213 |
11 | a03809283 |
12 | 500123185 |
13 | 2836181b1 |
14 | 1657d8193 |
15 | c8b82828 |
hex | 80298335 |
2150204213 has 8 divisors (see below), whose sum is σ = 2166310080. Its totient is φ = 2134123200.
The previous prime is 2150204191. The next prime is 2150204219. The reversal of 2150204213 is 3124020512.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2150204213 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 (2150204219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190358 + ... + 201336.
It is an arithmetic number, because the mean of its divisors is an integer number (270788760).
Almost surely, 22150204213 is an apocalyptic number.
It is an amenable number.
2150204213 is a deficient number, since it is larger than the sum of its proper divisors (16105867).
2150204213 is a wasteful number, since it uses less digits than its factorization.
2150204213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12427.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 2150204213 is about 46370.2945106024. The cubic root of 2150204213 is about 1290.7037429677.
Adding to 2150204213 its reverse (3124020512), we get a palindrome (5274224725).
The spelling of 2150204213 in words is "two billion, one hundred fifty million, two hundred four thousand, two hundred thirteen".
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