Base | Representation |
---|---|
bin | 11100001001110… |
… | …100000010001101 |
3 | 1012220210002002112 |
4 | 130021310002031 |
5 | 1431404200402 |
6 | 114511433405 |
7 | 14463530306 |
oct | 3411640215 |
9 | 1186702075 |
10 | 472334477 |
11 | 22269097a |
12 | 112225865 |
13 | 76b19874 |
14 | 46a337ad |
15 | 2b700e52 |
hex | 1c27408d |
472334477 has 4 divisors (see below), whose sum is σ = 500118876. Its totient is φ = 444550080.
The previous prime is 472334453. The next prime is 472334503. The reversal of 472334477 is 774433274.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 206611876 + 265722601 = 14374^2 + 16301^2 .
It is a cyclic number.
It is not a de Polignac number, because 472334477 - 28 = 472334221 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472334377) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13892174 + ... + 13892207.
It is an arithmetic number, because the mean of its divisors is an integer number (125029719).
Almost surely, 2472334477 is an apocalyptic number.
It is an amenable number.
472334477 is a deficient number, since it is larger than the sum of its proper divisors (27784399).
472334477 is a wasteful number, since it uses less digits than its factorization.
472334477 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27784398.
The product of its digits is 395136, while the sum is 41.
The square root of 472334477 is about 21733.2573950616. The cubic root of 472334477 is about 778.7831546869.
The spelling of 472334477 in words is "four hundred seventy-two million, three hundred thirty-four thousand, four hundred seventy-seven".
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