Base | Representation |
---|---|
bin | 100110010000… |
… | …1011011111000 |
3 | 1101202011000010 |
4 | 1030201123320 |
5 | 20113404041 |
6 | 1553541520 |
7 | 332335443 |
oct | 114413370 |
9 | 41664003 |
10 | 20059896 |
11 | 1036132a |
12 | 68748a0 |
13 | 420477c |
14 | 294265a |
15 | 1b63a16 |
hex | 13216f8 |
20059896 has 32 divisors (see below), whose sum is σ = 52790400. Its totient is φ = 6334560.
The previous prime is 20059861. The next prime is 20059901. The reversal of 20059896 is 69895002.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21540 + ... + 22451.
It is an arithmetic number, because the mean of its divisors is an integer number (1649700).
Almost surely, 220059896 is an apocalyptic number.
It is an amenable number.
20059896 is an abundant number, since it is smaller than the sum of its proper divisors (32730504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20059896 is a wasteful number, since it uses less digits than its factorization.
20059896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44019 (or 44015 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 39.
The square root of 20059896 is about 4478.8275251454. The cubic root of 20059896 is about 271.7124628697.
The spelling of 20059896 in words is "twenty million, fifty-nine thousand, eight hundred ninety-six".
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