Base | Representation |
---|---|
bin | 11100010001010… |
… | …000000000100000 |
3 | 1020001110010102110 |
4 | 130101100000200 |
5 | 1432404042224 |
6 | 115021315320 |
7 | 14516230242 |
oct | 3421200040 |
9 | 1201403373 |
10 | 474284064 |
11 | 2237a2701 |
12 | 112a05b40 |
13 | 77350077 |
14 | 46dc0092 |
15 | 2b988929 |
hex | 1c450020 |
474284064 has 72 divisors (see below), whose sum is σ = 1276536240. Its totient is φ = 154186240.
The previous prime is 474284053. The next prime is 474284077. The reversal of 474284064 is 460482474.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159907 + ... + 162845.
It is an arithmetic number, because the mean of its divisors is an integer number (17729670).
Almost surely, 2474284064 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 474284064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638268120).
474284064 is an abundant number, since it is smaller than the sum of its proper divisors (802252176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
474284064 is a wasteful number, since it uses less digits than its factorization.
474284064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3034 (or 2985 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 39.
The square root of 474284064 is about 21778.0638257858. The cubic root of 474284064 is about 779.8531742044.
The spelling of 474284064 in words is "four hundred seventy-four million, two hundred eighty-four thousand, sixty-four".
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