Base | Representation |
---|---|
bin | 11010001111011… |
… | …10111100011010 |
3 | 120100012211002122 |
4 | 31013232330122 |
5 | 422323143343 |
6 | 33502101242 |
7 | 5312040425 |
oct | 1507567432 |
9 | 510184078 |
10 | 220131098 |
11 | 103292830 |
12 | 6187a822 |
13 | 367b52b5 |
14 | 213429bc |
15 | 144d4068 |
hex | d1eef1a |
220131098 has 16 divisors (see below), whose sum is σ = 365290560. Its totient is φ = 98649600.
The previous prime is 220131089. The next prime is 220131133. The reversal of 220131098 is 890131022.
220131098 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68903 + ... + 72026.
It is an arithmetic number, because the mean of its divisors is an integer number (22830660).
Almost surely, 2220131098 is an apocalyptic number.
220131098 is a deficient number, since it is larger than the sum of its proper divisors (145159462).
220131098 is a wasteful number, since it uses less digits than its factorization.
220131098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141013.
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 220131098 is about 14836.8156286988. The cubic root of 220131098 is about 603.8009610532.
The spelling of 220131098 in words is "two hundred twenty million, one hundred thirty-one thousand, ninety-eight".
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