Base | Representation |
---|---|
bin | 111101101111110… |
… | …1000000111000100 |
3 | 12100101121211110121 |
4 | 1323133220013010 |
5 | 13220400411244 |
6 | 541331431324 |
7 | 102225521512 |
oct | 17337500704 |
9 | 5311554417 |
10 | 2071888324 |
11 | 973588400 |
12 | 499a55544 |
13 | 27032752c |
14 | 15924d4b2 |
15 | c1d62c84 |
hex | 7b7e81c4 |
2071888324 has 27 divisors (see below), whose sum is σ = 3987315661. Its totient is φ = 941312240.
The previous prime is 2071888319. The next prime is 2071888333. The reversal of 2071888324 is 4238881702.
The square root of 2071888324 is 45518.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 324648324 + 1747240000 = 18018^2 + 41800^2 .
It is a Duffinian number.
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 8 ways as a sum of consecutive naturals, for example, 1000362 + ... + 1002430.
Almost surely, 22071888324 is an apocalyptic number.
2071888324 is the 45518-th square number.
It is an amenable number.
2071888324 is a deficient number, since it is larger than the sum of its proper divisors (1915427337).
2071888324 is an equidigital number, since it uses as much as digits as its factorization.
2071888324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4164 (or 2082 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 43.
The cubic root of 2071888324 is about 1274.8393131343.
It can be divided in two parts, 207188 and 8324, that added together give a palindrome (215512).
The spelling of 2071888324 in words is "two billion, seventy-one million, eight hundred eighty-eight thousand, three hundred twenty-four".
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