Base | Representation |
---|---|
bin | 1001010101100111101001… |
… | …11001011001000000111010 |
3 | 2200201000222102012100111001 |
4 | 10222303310321121000322 |
5 | 10142412214401012000 |
6 | 111401114033355214 |
7 | 4216351650131422 |
oct | 452636471310072 |
9 | 80630872170431 |
10 | 20534052360250 |
11 | 65a7496265820 |
12 | 2377778708b0a |
13 | b5c47821bab0 |
14 | 50dbd3b8d482 |
15 | 25921025c46a |
hex | 12acf4e5903a |
20534052360250 has 64 divisors (see below), whose sum is σ = 45159981414912. Its totient is φ = 6892549032000.
The previous prime is 20534052360209. The next prime is 20534052360299. The reversal of 20534052360250 is 5206325043502.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 287153794 + ... + 287225293.
It is an arithmetic number, because the mean of its divisors is an integer number (705624709608).
Almost surely, 220534052360250 is an apocalyptic number.
20534052360250 is an abundant number, since it is smaller than the sum of its proper divisors (24625929054662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20534052360250 is a wasteful number, since it uses less digits than its factorization.
20534052360250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 574379128 (or 574379118 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 37.
The spelling of 20534052360250 in words is "twenty trillion, five hundred thirty-four billion, fifty-two million, three hundred sixty thousand, two hundred fifty".
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