Base | Representation |
---|---|
bin | 100110111001… |
… | …100110101010 |
3 | 201012002020011 |
4 | 212321212222 |
5 | 10102304133 |
6 | 1002322134 |
7 | 152451040 |
oct | 46714652 |
9 | 21162204 |
10 | 10197418 |
11 | 5835520 |
12 | 34b934a |
13 | 216069a |
14 | 14d6390 |
15 | d666cd |
hex | 9b99aa |
10197418 has 32 divisors (see below), whose sum is σ = 19906560. Its totient is φ = 3798960.
The previous prime is 10197403. The next prime is 10197427. The reversal of 10197418 is 81479101.
It is a self number, because there is not a number n which added to its sum of digits gives 10197418.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2103 + ... + 4981.
It is an arithmetic number, because the mean of its divisors is an integer number (622080).
Almost surely, 210197418 is an apocalyptic number.
10197418 is a deficient number, since it is larger than the sum of its proper divisors (9709142).
10197418 is a wasteful number, since it uses less digits than its factorization.
10197418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2922.
The product of its (nonzero) digits is 2016, while the sum is 31.
The square root of 10197418 is about 3193.3396311699. The cubic root of 10197418 is about 216.8519876642.
The spelling of 10197418 in words is "ten million, one hundred ninety-seven thousand, four hundred eighteen".
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