Base | Representation |
---|---|
bin | 10110101101011011… |
… | …00100010111111100 |
3 | 1011110200210011001122 |
4 | 23112231210113330 |
5 | 144432201014114 |
6 | 5333453130112 |
7 | 611064012041 |
oct | 132655442774 |
9 | 34420704048 |
10 | 12192204284 |
11 | 51971aa597 |
12 | 2443189938 |
13 | 11c3c1c680 |
14 | 8393711c8 |
15 | 4b5589e8e |
hex | 2d6b645fc |
12192204284 has 24 divisors (see below), whose sum is σ = 22980851040. Its totient is φ = 5626378944.
The previous prime is 12192204257. The next prime is 12192204293. The reversal of 12192204284 is 48240229121.
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, 526502 + ... + 549170.
It is an arithmetic number, because the mean of its divisors is an integer number (957535460).
Almost surely, 212192204284 is an apocalyptic number.
It is an amenable number.
12192204284 is a deficient number, since it is larger than the sum of its proper divisors (10788646756).
12192204284 is a wasteful number, since it uses less digits than its factorization.
12192204284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33029 (or 33027 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 35.
The spelling of 12192204284 in words is "twelve billion, one hundred ninety-two million, two hundred four thousand, two hundred eighty-four".
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