Base | Representation |
---|---|
bin | 1000010011110000001… |
… | …11100101100010011000 |
3 | 1000021212210210220111000 |
4 | 10021320013211202120 |
5 | 14134132133034331 |
6 | 335052113305000 |
7 | 26424352164603 |
oct | 4117007454230 |
9 | 1007783726430 |
10 | 285483096216 |
11 | 10008884665a |
12 | 473b3865160 |
13 | 20bc83c9906 |
14 | db6315333a |
15 | 765cec40e6 |
hex | 42781e5898 |
285483096216 has 128 divisors (see below), whose sum is σ = 822473164800. Its totient is φ = 91654416000.
The previous prime is 285483096203. The next prime is 285483096229. The reversal of 285483096216 is 612690384582.
285483096216 is a `hidden beast` number, since 2 + 8 + 5 + 4 + 8 + 3 + 0 + 9 + 621 + 6 = 666.
It is an interprime number because it is at equal distance from previous prime (285483096203) and next prime (285483096229).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
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, 1311826 + ... + 1513886.
It is an arithmetic number, because the mean of its divisors is an integer number (6425571600).
Almost surely, 2285483096216 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 285483096216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (411236582400).
285483096216 is an abundant number, since it is smaller than the sum of its proper divisors (536990068584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
285483096216 is a wasteful number, since it uses less digits than its factorization.
285483096216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202318 (or 202308 counting only the distinct ones).
The product of its (nonzero) digits is 4976640, while the sum is 54.
The spelling of 285483096216 in words is "two hundred eighty-five billion, four hundred eighty-three million, ninety-six thousand, two hundred sixteen".
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