Base | Representation |
---|---|
bin | 10110101110111000… |
… | …10000011000111000 |
3 | 1011111112210221200112 |
4 | 23113130100120320 |
5 | 144443314140232 |
6 | 5335011323452 |
7 | 611303025014 |
oct | 132734203070 |
9 | 34445727615 |
10 | 12204443192 |
11 | 51a30a9897 |
12 | 24472b0588 |
13 | 11c6616326 |
14 | 83ac39544 |
15 | 4b66a64b2 |
hex | 2d7710638 |
12204443192 has 32 divisors (see below), whose sum is σ = 23515427520. Its totient is φ = 5933854080.
The previous prime is 12204443129. The next prime is 12204443231. The reversal of 12204443192 is 29134440221.
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, 542798 + ... + 564834.
It is an arithmetic number, because the mean of its divisors is an integer number (734857110).
Almost surely, 212204443192 is an apocalyptic number.
It is an amenable number.
12204443192 is a deficient number, since it is larger than the sum of its proper divisors (11310984328).
12204443192 is a wasteful number, since it uses less digits than its factorization.
12204443192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23951 (or 23947 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The spelling of 12204443192 in words is "twelve billion, two hundred four million, four hundred forty-three thousand, one hundred ninety-two".
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