Base | Representation |
---|---|
bin | 1000000011000011… |
… | …0001101100111101 |
3 | 12120112221002112020 |
4 | 2000300301230331 |
5 | 13411012121031 |
6 | 554210030353 |
7 | 104350664451 |
oct | 20060615475 |
9 | 5515832466 |
10 | 2160270141 |
11 | a09463a27 |
12 | 5035783b9 |
13 | 285730a73 |
14 | 166c98661 |
15 | c99c0096 |
hex | 80c31b3d |
2160270141 has 8 divisors (see below), whose sum is σ = 2884023264. Its totient is φ = 1438348560.
The previous prime is 2160270137. The next prime is 2160270179. The reversal of 2160270141 is 1410720612.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2160270141 - 22 = 2160270137 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2160270131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455130 + ... + 459851.
It is an arithmetic number, because the mean of its divisors is an integer number (360502908).
Almost surely, 22160270141 is an apocalyptic number.
It is an amenable number.
2160270141 is a deficient number, since it is larger than the sum of its proper divisors (723753123).
2160270141 is an equidigital number, since it uses as much as digits as its factorization.
2160270141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 915771.
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 2160270141 is about 46478.7063180549. The cubic root of 2160270141 is about 1292.7147007673.
Adding to 2160270141 its reverse (1410720612), we get a palindrome (3570990753).
The spelling of 2160270141 in words is "two billion, one hundred sixty million, two hundred seventy thousand, one hundred forty-one".
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