Base | Representation |
---|---|
bin | 10010110100000000… |
… | …111011111000010010 |
3 | 1221010202212222221212 |
4 | 102310000323320102 |
5 | 312332200411310 |
6 | 13140232220122 |
7 | 1313401165100 |
oct | 226400737022 |
9 | 57122788855 |
10 | 20200013330 |
11 | 8626420aa2 |
12 | 3ab8b3a642 |
13 | 1b9bc68013 |
14 | d98aacc70 |
15 | 7d35c9205 |
hex | 4b403be12 |
20200013330 has 48 divisors (see below), whose sum is σ = 42892151616. Its totient is φ = 6828161760.
The previous prime is 20200013329. The next prime is 20200013347. The reversal of 20200013330 is 3331000202.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 255524 + ... + 325103.
It is an arithmetic number, because the mean of its divisors is an integer number (893586492).
Almost surely, 220200013330 is an apocalyptic number.
20200013330 is an abundant number, since it is smaller than the sum of its proper divisors (22692138286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20200013330 is a wasteful number, since it uses less digits than its factorization.
20200013330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 580719 (or 580712 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
Adding to 20200013330 its reverse (3331000202), we get a palindrome (23531013532).
The spelling of 20200013330 in words is "twenty billion, two hundred million, thirteen thousand, three hundred thirty".
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