Base | Representation |
---|---|
bin | 111111100000110… |
… | …0000111001100100 |
3 | 12111112001021012001 |
4 | 1333001200321210 |
5 | 13331030301312 |
6 | 551244535044 |
7 | 103545036151 |
oct | 17701407144 |
9 | 5445037161 |
10 | 2131103332 |
11 | 9a3a52526 |
12 | 4b5851484 |
13 | 27c68b0b7 |
14 | 163065228 |
15 | c715d057 |
hex | 7f060e64 |
2131103332 has 6 divisors (see below), whose sum is σ = 3729430838. Its totient is φ = 1065551664.
The previous prime is 2131103321. The next prime is 2131103347. The reversal of 2131103332 is 2333011312.
It can be written as a sum of positive squares in only one way, i.e., 1630059876 + 501043456 = 40374^2 + 22384^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266387913 + ... + 266387920.
Almost surely, 22131103332 is an apocalyptic number.
It is an amenable number.
2131103332 is a deficient number, since it is larger than the sum of its proper divisors (1598327506).
2131103332 is a wasteful number, since it uses less digits than its factorization.
2131103332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 532775837 (or 532775835 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 2131103332 is about 46163.8747507182. The cubic root of 2131103332 is about 1286.8704725466.
Adding to 2131103332 its reverse (2333011312), we get a palindrome (4464114644).
The spelling of 2131103332 in words is "two billion, one hundred thirty-one million, one hundred three thousand, three hundred thirty-two".
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