Base | Representation |
---|---|
bin | 111111100001001… |
… | …1000001111011010 |
3 | 12111112110210010112 |
4 | 1333002120033122 |
5 | 13331110030020 |
6 | 551253444322 |
7 | 103550002055 |
oct | 17702301732 |
9 | 5445423115 |
10 | 2131330010 |
11 | 9a4097867 |
12 | 4b59406a2 |
13 | 27c73a324 |
14 | 1630c3a9c |
15 | c71a52c5 |
hex | 7f0983da |
2131330010 has 16 divisors (see below), whose sum is σ = 3837105000. Its totient is φ = 852374016.
The previous prime is 2131330007. The next prime is 2131330027. The reversal of 2131330010 is 100331312.
It can be written as a sum of positive squares in 4 ways, for example, as 1598320441 + 533009569 = 39979^2 + 23087^2 .
It is a super-2 number, since 2×21313300102 = 9085135223053200200, which contains 22 as substring.
It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 47966 + ... + 81014.
Almost surely, 22131330010 is an apocalyptic number.
2131330010 is a deficient number, since it is larger than the sum of its proper divisors (1705774990).
2131330010 is a wasteful number, since it uses less digits than its factorization.
2131330010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39505.
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 2131330010 is about 46166.3298302995. The cubic root of 2131330010 is about 1286.9160975645.
Adding to 2131330010 its reverse (100331312), we get a palindrome (2231661322).
The spelling of 2131330010 in words is "two billion, one hundred thirty-one million, three hundred thirty thousand, ten".
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