Base | Representation |
---|---|
bin | 1000001110100001… |
… | …0111110010010110 |
3 | 12200220111021012112 |
4 | 2003220113302112 |
5 | 14010322222421 |
6 | 1003045351022 |
7 | 105504035360 |
oct | 20350276226 |
9 | 5626437175 |
10 | 2208398486 |
11 | a33646518 |
12 | 517708472 |
13 | 2926b2288 |
14 | 16d425d30 |
15 | cdd2a45b |
hex | 83a17c96 |
2208398486 has 32 divisors (see below), whose sum is σ = 3830561280. Its totient is φ = 935312256.
The previous prime is 2208398483. The next prime is 2208398503. The reversal of 2208398486 is 6848938022.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2208398483) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 845150 + ... + 847758.
It is an arithmetic number, because the mean of its divisors is an integer number (119705040).
Almost surely, 22208398486 is an apocalyptic number.
2208398486 is a deficient number, since it is larger than the sum of its proper divisors (1622162794).
2208398486 is a wasteful number, since it uses less digits than its factorization.
2208398486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3308.
The product of its (nonzero) digits is 1327104, while the sum is 50.
The square root of 2208398486 is about 46993.6004792142. The cubic root of 2208398486 is about 1302.2443451800.
The spelling of 2208398486 in words is "two billion, two hundred eight million, three hundred ninety-eight thousand, four hundred eighty-six".
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