Base | Representation |
---|---|
bin | 111011101010101… |
… | …000010111001000 |
3 | 2120202121122112101 |
4 | 323222220113020 |
5 | 4022230443422 |
6 | 243155323144 |
7 | 33543424024 |
oct | 7352502710 |
9 | 2522548471 |
10 | 1001031112 |
11 | 474068544 |
12 | 23b2b04b4 |
13 | 12c50b603 |
14 | 96d39384 |
15 | 5cd36c27 |
hex | 3baa85c8 |
1001031112 has 32 divisors (see below), whose sum is σ = 1977321600. Its totient is φ = 473788224.
The previous prime is 1001031091. The next prime is 1001031221. The reversal of 1001031112 is 2111301001.
1001031112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292113 + ... + 295519.
It is an arithmetic number, because the mean of its divisors is an integer number (61791300).
Almost surely, 21001031112 is an apocalyptic number.
It is an amenable number.
1001031112 is a deficient number, since it is larger than the sum of its proper divisors (976290488).
1001031112 is a wasteful number, since it uses less digits than its factorization.
1001031112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5365 (or 5361 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 10.
The square root of 1001031112 is about 31639.0757134275. The cubic root of 1001031112 is about 1000.3435859352.
Adding to 1001031112 its reverse (2111301001), we get a palindrome (3112332113).
The spelling of 1001031112 in words is "one billion, one million, thirty-one thousand, one hundred twelve".
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