Base | Representation |
---|---|
bin | 101110101010011111… |
… | …0110100100011000000 |
3 | 100120122210210112222201 |
4 | 1131110332310203000 |
5 | 3120212230031422 |
6 | 114011424042544 |
7 | 10145203651363 |
oct | 1352476644300 |
9 | 316583715881 |
10 | 100210002112 |
11 | 39553a2a870 |
12 | 17508163454 |
13 | 95b018954c |
14 | 4bc8cc80da |
15 | 29178bc727 |
hex | 1754fb48c0 |
100210002112 has 56 divisors (see below), whose sum is σ = 217757117952. Its totient is φ = 45376723200.
The previous prime is 100210002097. The next prime is 100210002133. The reversal of 100210002112 is 211200012001.
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, 85464 + ... + 455767.
Almost surely, 2100210002112 is an apocalyptic number.
It is an amenable number.
100210002112 is an abundant number, since it is smaller than the sum of its proper divisors (117547115840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100210002112 is a wasteful number, since it uses less digits than its factorization.
100210002112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541517 (or 541507 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 100210002112 its reverse (211200012001), we get a palindrome (311410014113).
The spelling of 100210002112 in words is "one hundred billion, two hundred ten million, two thousand, one hundred twelve".
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