Base | Representation |
---|---|
bin | 1000000000101010… |
… | …1111111000011010 |
3 | 12112212011121201120 |
4 | 2000022233320122 |
5 | 13400434114320 |
6 | 553212230110 |
7 | 104200154511 |
oct | 20012577032 |
9 | 5485147646 |
10 | 2150301210 |
11 | a03875142 |
12 | 50016b336 |
13 | 2836503a5 |
14 | 165821678 |
15 | c8ba1440 |
hex | 802afe1a |
2150301210 has 16 divisors (see below), whose sum is σ = 5160722976. Its totient is φ = 573413648.
The previous prime is 2150301191. The next prime is 2150301221. The reversal of 2150301210 is 121030512.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 2150301210.
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, 35838324 + ... + 35838383.
It is an arithmetic number, because the mean of its divisors is an integer number (322545186).
Almost surely, 22150301210 is an apocalyptic number.
2150301210 is an abundant number, since it is smaller than the sum of its proper divisors (3010421766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2150301210 is a wasteful number, since it uses less digits than its factorization.
2150301210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71676717.
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 2150301210 is about 46371.3403946878. The cubic root of 2150301210 is about 1290.7231508156.
Adding to 2150301210 its reverse (121030512), we get a palindrome (2271331722).
The spelling of 2150301210 in words is "two billion, one hundred fifty million, three hundred one thousand, two hundred ten".
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