Base | Representation |
---|---|
bin | 11100001010110… |
… | …000111110000001 |
3 | 1012221020202110112 |
4 | 130022300332001 |
5 | 1431440142230 |
6 | 114521041105 |
7 | 14465620052 |
oct | 3412607601 |
9 | 1187222415 |
10 | 472584065 |
11 | 222841448 |
12 | 112326195 |
13 | 76ba6355 |
14 | 46a9a729 |
15 | 2b74ed95 |
hex | 1c2b0f81 |
472584065 has 8 divisors (see below), whose sum is σ = 568648320. Its totient is φ = 377035632.
The previous prime is 472584043. The next prime is 472584067. The reversal of 472584065 is 560485274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 472584065 - 224 = 455806849 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (472584067) 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, 126935 + ... + 130604.
It is an arithmetic number, because the mean of its divisors is an integer number (71081040).
Almost surely, 2472584065 is an apocalyptic number.
It is an amenable number.
472584065 is a deficient number, since it is larger than the sum of its proper divisors (96064255).
472584065 is a wasteful number, since it uses less digits than its factorization.
472584065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 257911.
The product of its (nonzero) digits is 268800, while the sum is 41.
The square root of 472584065 is about 21738.9987119922. The cubic root of 472584065 is about 778.9203037573.
The spelling of 472584065 in words is "four hundred seventy-two million, five hundred eighty-four thousand, sixty-five".
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