Base | Representation |
---|---|
bin | 1000010001110010011… |
… | …10001110101100111000 |
3 | 1000012011021020000110122 |
4 | 10020321032032230320 |
5 | 14130002013414310 |
6 | 334355300232412 |
7 | 26356250013401 |
oct | 4107116165470 |
9 | 1005137200418 |
10 | 284427873080 |
11 | aa69713491a |
12 | 4715a39b708 |
13 | 20a8a8c5b20 |
14 | daa2d4c9a8 |
15 | 75ea535555 |
hex | 423938eb38 |
284427873080 has 64 divisors (see below), whose sum is σ = 711422611200. Its totient is φ = 101631790080.
The previous prime is 284427873061. The next prime is 284427873089. The reversal of 284427873080 is 80378724482.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (284427873089) 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, 8806085 + ... + 8838324.
It is an arithmetic number, because the mean of its divisors is an integer number (11115978300).
Almost surely, 2284427873080 is an apocalyptic number.
284427873080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
284427873080 is an abundant number, since it is smaller than the sum of its proper divisors (426994738120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
284427873080 is a wasteful number, since it uses less digits than its factorization.
284427873080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17644464 (or 17644460 counting only the distinct ones).
The product of its (nonzero) digits is 4816896, while the sum is 53.
The spelling of 284427873080 in words is "two hundred eighty-four billion, four hundred twenty-seven million, eight hundred seventy-three thousand, eighty".
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