Base | Representation |
---|---|
bin | 10011000010101100… |
… | …00110111011110000 |
3 | 222101110121022101020 |
4 | 21201112012323300 |
5 | 131414104320422 |
6 | 4410232535440 |
7 | 511224041622 |
oct | 114126067360 |
9 | 28343538336 |
10 | 10223120112 |
11 | 43767594a7 |
12 | 1b93851580 |
13 | c6bcab0ca |
14 | 6cda42c12 |
15 | 3ec78295c |
hex | 261586ef0 |
10223120112 has 40 divisors (see below), whose sum is σ = 26417215440. Its totient is φ = 3406740480.
The previous prime is 10223120087. The next prime is 10223120123. The reversal of 10223120112 is 21102132201.
It is a junction number, because it is equal to n+sod(n) for n = 10223120091 and 10223120100.
It is a congruent number.
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, 152214 + ... + 208842.
It is an arithmetic number, because the mean of its divisors is an integer number (660430386).
Almost surely, 210223120112 is an apocalyptic number.
10223120112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10223120112 is an abundant number, since it is smaller than the sum of its proper divisors (16194095328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10223120112 is a wasteful number, since it uses less digits than its factorization.
10223120112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60401 (or 60395 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 10223120112 its reverse (21102132201), we get a palindrome (31325252313).
The spelling of 10223120112 in words is "ten billion, two hundred twenty-three million, one hundred twenty thousand, one hundred twelve".
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