Base | Representation |
---|---|
bin | 10100100101010010… |
… | …000000010000011000 |
3 | 2010001012122020012021 |
4 | 110211102000100120 |
5 | 330230140004422 |
6 | 14052554224224 |
7 | 1411444363513 |
oct | 244522002030 |
9 | 63035566167 |
10 | 22100313112 |
11 | 9411061389 |
12 | 4349425074 |
13 | 2112875167 |
14 | 10d9213d7a |
15 | 895345dc7 |
hex | 525480418 |
22100313112 has 8 divisors (see below), whose sum is σ = 41438087100. Its totient is φ = 11050156552.
The previous prime is 22100313047. The next prime is 22100313113. The reversal of 22100313112 is 21131300122.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22100313113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1381269562 + ... + 1381269577.
Almost surely, 222100313112 is an apocalyptic number.
It is an amenable number.
22100313112 is a deficient number, since it is larger than the sum of its proper divisors (19337773988).
22100313112 is a wasteful number, since it uses less digits than its factorization.
22100313112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2762539145 (or 2762539141 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 22100313112 its reverse (21131300122), we get a palindrome (43231613234).
The spelling of 22100313112 in words is "twenty-two billion, one hundred million, three hundred thirteen thousand, one hundred twelve".
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