Base | Representation |
---|---|
bin | 10111101100101… |
… | …10010010001010 |
3 | 111212001220102121 |
4 | 23312112102022 |
5 | 401342441201 |
6 | 31420521454 |
7 | 4632512263 |
oct | 1366262212 |
9 | 455056377 |
10 | 198796426 |
11 | a2240774 |
12 | 566b028a |
13 | 3225552a |
14 | 1c58b96a |
15 | 126bc9a1 |
hex | bd9648a |
198796426 has 8 divisors (see below), whose sum is σ = 298725984. Its totient is φ = 99221100.
The previous prime is 198796399. The next prime is 198796427. The reversal of 198796426 is 624697891.
It is a happy number.
198796426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (198796427) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87150 + ... + 89401.
It is an arithmetic number, because the mean of its divisors is an integer number (37340748).
Almost surely, 2198796426 is an apocalyptic number.
198796426 is a deficient number, since it is larger than the sum of its proper divisors (99929558).
198796426 is a wasteful number, since it uses less digits than its factorization.
198796426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177116.
The product of its digits is 1306368, while the sum is 52.
The square root of 198796426 is about 14099.5186442658. The cubic root of 198796426 is about 583.6280959997.
The spelling of 198796426 in words is "one hundred ninety-eight million, seven hundred ninety-six thousand, four hundred twenty-six".
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