Base | Representation |
---|---|
bin | 10111001001001011… |
… | …00100011000100110 |
3 | 1012001220210210120002 |
4 | 23210211210120212 |
5 | 200421244110243 |
6 | 5412530341302 |
7 | 616621441250 |
oct | 134445443046 |
9 | 35056723502 |
10 | 12424988198 |
11 | 52a6644597 |
12 | 24a912a832 |
13 | 1230214b2c |
14 | 85c248cd0 |
15 | 4cac1ceb8 |
hex | 2e4964626 |
12424988198 has 8 divisors (see below), whose sum is σ = 21299979792. Its totient is φ = 5324994936.
The previous prime is 12424988189. The next prime is 12424988207. The reversal of 12424988198 is 89188942421.
It is an interprime number because it is at equal distance from previous prime (12424988189) and next prime (12424988207).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443749565 + ... + 443749592.
It is an arithmetic number, because the mean of its divisors is an integer number (2662497474).
Almost surely, 212424988198 is an apocalyptic number.
12424988198 is a deficient number, since it is larger than the sum of its proper divisors (8874991594).
12424988198 is an equidigital number, since it uses as much as digits as its factorization.
12424988198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 887499166.
The product of its digits is 2654208, while the sum is 56.
The spelling of 12424988198 in words is "twelve billion, four hundred twenty-four million, nine hundred eighty-eight thousand, one hundred ninety-eight".
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