Base | Representation |
---|---|
bin | 100111000100… |
… | …0100000110010 |
3 | 1102112121011020 |
4 | 1032020200302 |
5 | 20220411343 |
6 | 2011000310 |
7 | 336044400 |
oct | 116104062 |
9 | 42477136 |
10 | 20482098 |
11 | 1061a55a |
12 | 6a39096 |
13 | 43219b0 |
14 | 2a12470 |
15 | 1be8b83 |
hex | 1388832 |
20482098 has 96 divisors (see below), whose sum is σ = 53778816. Its totient is φ = 5144832.
The previous prime is 20482069. The next prime is 20482109. The reversal of 20482098 is 89028402.
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 47 ways as a sum of consecutive naturals, for example, 87790 + ... + 88022.
It is an arithmetic number, because the mean of its divisors is an integer number (560196).
Almost surely, 220482098 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 20482098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26889408).
20482098 is an abundant number, since it is smaller than the sum of its proper divisors (33296718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20482098 is a wasteful number, since it uses less digits than its factorization.
20482098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 288 (or 281 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 20482098 is about 4525.7151920995. The cubic root of 20482098 is about 273.6054936741.
The spelling of 20482098 in words is "twenty million, four hundred eighty-two thousand, ninety-eight".
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