Base | Representation |
---|---|
bin | 11101011001011001001… |
… | …000100000101001001000 |
3 | 21011010022100001102212020 |
4 | 131121121020200221020 |
5 | 231044211242012300 |
6 | 4144011313244440 |
7 | 265643463645420 |
oct | 35313110405110 |
9 | 7133270042766 |
10 | 2020130032200 |
11 | 709806813a35 |
12 | 287621563720 |
13 | 118660b69327 |
14 | 6dabc143480 |
15 | 378353818a0 |
hex | 1d659220a48 |
2020130032200 has 192 divisors, whose sum is σ = 7331594497920. Its totient is φ = 450481920000.
The previous prime is 2020130032199. The next prime is 2020130032229. The reversal of 2020130032200 is 22300310202.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 2020130032200.
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, 5693451 + ... + 6037850.
It is an arithmetic number, because the mean of its divisors is an integer number (38185388010).
Almost surely, 22020130032200 is an apocalyptic number.
2020130032200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2020130032200 is an abundant number, since it is smaller than the sum of its proper divisors (5311464465720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020130032200 is a wasteful number, since it uses less digits than its factorization.
2020130032200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11731368 (or 11731359 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 2020130032200 its reverse (22300310202), we get a palindrome (2042430342402).
The spelling of 2020130032200 in words is "two trillion, twenty billion, one hundred thirty million, thirty-two thousand, two hundred".
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