Base | Representation |
---|---|
bin | 10010110100000011… |
… | …01101001001101000 |
3 | 222001220112222112111 |
4 | 21122001231021220 |
5 | 131141141043422 |
6 | 4350125052104 |
7 | 505203253324 |
oct | 113201551150 |
9 | 28056488474 |
10 | 10100331112 |
11 | 4313412293 |
12 | 1b5a6b7034 |
13 | c4c7188b1 |
14 | 6bb5dc984 |
15 | 3e1acaa77 |
hex | 25a06d268 |
10100331112 has 16 divisors (see below), whose sum is σ = 18942493860. Its totient is φ = 5048999424.
The previous prime is 10100331089. The next prime is 10100331119. The reversal of 10100331112 is 21113300101.
It can be written as a sum of positive squares in 2 ways, for example, as 8868742276 + 1231588836 = 94174^2 + 35094^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10100331092 and 10100331101.
It is not an unprimeable number, because it can be changed into a prime (10100331119) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108393 + ... + 178744.
Almost surely, 210100331112 is an apocalyptic number.
It is an amenable number.
10100331112 is a deficient number, since it is larger than the sum of its proper divisors (8842162748).
10100331112 is a wasteful number, since it uses less digits than its factorization.
10100331112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291540 (or 291536 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 10100331112 its reverse (21113300101), we get a palindrome (31213631213).
The spelling of 10100331112 in words is "ten billion, one hundred million, three hundred thirty-one thousand, one hundred twelve".
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