Base | Representation |
---|---|
bin | 1000000000100110… |
… | …1001000100001111 |
3 | 12112211121212211122 |
4 | 2000021221010033 |
5 | 13400400324101 |
6 | 553202111155 |
7 | 104164536041 |
oct | 20011510417 |
9 | 5484555748 |
10 | 2150011151 |
11 | a03697222 |
12 | 50004b4bb |
13 | 28357b362 |
14 | 165787a91 |
15 | c8b4551b |
hex | 8026910f |
2150011151 has 8 divisors (see below), whose sum is σ = 2157788160. Its totient is φ = 2142244792.
The previous prime is 2150011117. The next prime is 2150011183. The reversal of 2150011151 is 1511100512.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2150011151 - 222 = 2145816847 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 (2150011951) 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, 739166 + ... + 742068.
It is an arithmetic number, because the mean of its divisors is an integer number (269723520).
Almost surely, 22150011151 is an apocalyptic number.
2150011151 is a deficient number, since it is larger than the sum of its proper divisors (7777009).
2150011151 is a wasteful number, since it uses less digits than its factorization.
2150011151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5325.
The product of its (nonzero) digits is 50, while the sum is 17.
The square root of 2150011151 is about 46368.2127216480. The cubic root of 2150011151 is about 1290.6651120162.
Adding to 2150011151 its reverse (1511100512), we get a palindrome (3661111663).
The spelling of 2150011151 in words is "two billion, one hundred fifty million, eleven thousand, one hundred fifty-one".
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