Base | Representation |
---|---|
bin | 11100001111000… |
… | …100011010100010 |
3 | 1020000101002002122 |
4 | 130033010122202 |
5 | 1432232243130 |
6 | 115001144242 |
7 | 14511326252 |
oct | 3417043242 |
9 | 1200332078 |
10 | 473712290 |
11 | 223442067 |
12 | 11278b082 |
13 | 771aca3c |
14 | 46cb1962 |
15 | 2b8c42e5 |
hex | 1c3c46a2 |
473712290 has 16 divisors (see below), whose sum is σ = 862264440. Its totient is φ = 187355520.
The previous prime is 473712287. The next prime is 473712299. The reversal of 473712290 is 92217374.
It can be written as a sum of positive squares in 4 ways, for example, as 344139601 + 129572689 = 18551^2 + 11383^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 473712290.
It is not an unprimeable number, because it can be changed into a prime (473712299) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265241 + ... + 267020.
Almost surely, 2473712290 is an apocalyptic number.
473712290 is a deficient number, since it is larger than the sum of its proper divisors (388552150).
473712290 is a wasteful number, since it uses less digits than its factorization.
473712290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 532357.
The product of its (nonzero) digits is 21168, while the sum is 35.
The square root of 473712290 is about 21764.9325751310. The cubic root of 473712290 is about 779.5396637242.
The spelling of 473712290 in words is "four hundred seventy-three million, seven hundred twelve thousand, two hundred ninety".
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