Base | Representation |
---|---|
bin | 111111110011101… |
… | …0100010010001010 |
3 | 12112012200201212121 |
4 | 1333213110102022 |
5 | 13341044410010 |
6 | 552241201454 |
7 | 104025211534 |
oct | 17747242212 |
9 | 5465621777 |
10 | 2141013130 |
11 | 9a9600943 |
12 | 4b903028a |
13 | 28174a899 |
14 | 1644c4854 |
15 | c7e693da |
hex | 7f9d448a |
2141013130 has 8 divisors (see below), whose sum is σ = 3853823652. Its totient is φ = 856405248.
The previous prime is 2141013059. The next prime is 2141013143. The reversal of 2141013130 is 313101412.
It can be written as a sum of positive squares in 2 ways, for example, as 1833466761 + 307546369 = 42819^2 + 17537^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107050647 + ... + 107050666.
Almost surely, 22141013130 is an apocalyptic number.
2141013130 is a deficient number, since it is larger than the sum of its proper divisors (1712810522).
2141013130 is a wasteful number, since it uses less digits than its factorization.
2141013130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214101320.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 2141013130 is about 46271.0830865239. The cubic root of 2141013130 is about 1288.8620716472.
Adding to 2141013130 its reverse (313101412), we get a palindrome (2454114542).
The spelling of 2141013130 in words is "two billion, one hundred forty-one million, thirteen thousand, one hundred thirty".
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