Base | Representation |
---|---|
bin | 101101100011101110100010… |
… | …000101111001101010000000 |
3 | 222021102220212101012002120210 |
4 | 231203232202011321222000 |
5 | 202230304101112002233 |
6 | 1550051234435034120 |
7 | 60130024651413255 |
oct | 5543564205715200 |
9 | 867386771162523 |
10 | 200367238781568 |
11 | 589302a5802411 |
12 | 1a58061aa3b940 |
13 | 87a571b465c71 |
14 | 3769b7cb7142c |
15 | 1827029735163 |
hex | b63ba2179a80 |
200367238781568 has 128 divisors (see below), whose sum is σ = 538977760992000. Its totient is φ = 65941782147072.
The previous prime is 200367238781539. The next prime is 200367238781573. The reversal of 200367238781568 is 865187832763002.
It is a tau number, because it is divible by the number of its divisors (128).
It is a junction number, because it is equal to n+sod(n) for n = 200367238781499 and 200367238781508.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1435338718 + ... + 1435478306.
It is an arithmetic number, because the mean of its divisors is an integer number (4210763757750).
Almost surely, 2200367238781568 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 200367238781568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269488880496000).
200367238781568 is an abundant number, since it is smaller than the sum of its proper divisors (338610522210432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200367238781568 is a wasteful number, since it uses less digits than its factorization.
200367238781568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187002 (or 186990 counting only the distinct ones).
The product of its (nonzero) digits is 162570240, while the sum is 66.
The spelling of 200367238781568 in words is "two hundred trillion, three hundred sixty-seven billion, two hundred thirty-eight million, seven hundred eighty-one thousand, five hundred sixty-eight".
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