Base | Representation |
---|---|
bin | 11101011001101111001… |
… | …101110000001011111010 |
3 | 21011011021011011102110120 |
4 | 131121233031300023322 |
5 | 231100441112132323 |
6 | 4144112145554110 |
7 | 265655612632140 |
oct | 35315715601372 |
9 | 7134234142416 |
10 | 2020500505338 |
11 | 709986951987 |
12 | 287705645936 |
13 | 1186bc8400c3 |
14 | 6db1541d590 |
15 | 37857b615e3 |
hex | 1d66f3702fa |
2020500505338 has 32 divisors (see below), whose sum is σ = 4716548296704. Its totient is φ = 565003180272.
The previous prime is 2020500505337. The next prime is 2020500505417. The reversal of 2020500505338 is 8335050050202.
It is a super-2 number, since 2×20205005053382 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2020500505299 and 2020500505308.
It is not an unprimeable number, because it can be changed into a prime (2020500505333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511776270 + ... + 511780217.
It is an arithmetic number, because the mean of its divisors is an integer number (147392134272).
Almost surely, 22020500505338 is an apocalyptic number.
2020500505338 is an abundant number, since it is smaller than the sum of its proper divisors (2696047791366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020500505338 is a wasteful number, since it uses less digits than its factorization.
2020500505338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1023556546.
The product of its (nonzero) digits is 36000, while the sum is 33.
The spelling of 2020500505338 in words is "two trillion, twenty billion, five hundred million, five hundred five thousand, three hundred thirty-eight".
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