Base | Representation |
---|---|
bin | 1000000000101011… |
… | …1000001010101101 |
3 | 12112212020100021120 |
4 | 2000022320022231 |
5 | 13400441211044 |
6 | 553213051153 |
7 | 104200355454 |
oct | 20012701255 |
9 | 5485210246 |
10 | 2150335149 |
11 | a03898696 |
12 | 500186ab9 |
13 | 283662981 |
14 | 16582db9b |
15 | c8bab519 |
hex | 802b82ad |
2150335149 has 16 divisors (see below), whose sum is σ = 2893482432. Its totient is φ = 1420412288.
The previous prime is 2150335139. The next prime is 2150335163. The reversal of 2150335149 is 9415330512.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2150335149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2150335139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226747 + ... + 236039.
It is an arithmetic number, because the mean of its divisors is an integer number (180842652).
Almost surely, 22150335149 is an apocalyptic number.
It is an amenable number.
2150335149 is a deficient number, since it is larger than the sum of its proper divisors (743147283).
2150335149 is a wasteful number, since it uses less digits than its factorization.
2150335149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9996.
The product of its (nonzero) digits is 16200, while the sum is 33.
The square root of 2150335149 is about 46371.7063412594. The cubic root of 2150335149 is about 1290.7299414336.
The spelling of 2150335149 in words is "two billion, one hundred fifty million, three hundred thirty-five thousand, one hundred forty-nine".
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