Base | Representation |
---|---|
bin | 11100001010101… |
… | …111011100111100 |
3 | 1012221020102221102 |
4 | 130022233130330 |
5 | 1431434442402 |
6 | 114520552232 |
7 | 14465562665 |
oct | 3412573474 |
9 | 1187212842 |
10 | 472577852 |
11 | 22283780a |
12 | 112322678 |
13 | 76ba3586 |
14 | 46a9836c |
15 | 2b74d102 |
hex | 1c2af73c |
472577852 has 24 divisors (see below), whose sum is σ = 856400160. Its totient is φ = 227908800.
The previous prime is 472577843. The next prime is 472577879. The reversal of 472577852 is 258775274.
It is a junction number, because it is equal to n+sod(n) for n = 472577797 and 472577806.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183977 + ... + 186527.
It is an arithmetic number, because the mean of its divisors is an integer number (35683340).
Almost surely, 2472577852 is an apocalyptic number.
It is an amenable number.
472577852 is a deficient number, since it is larger than the sum of its proper divisors (383822308).
472577852 is a wasteful number, since it uses less digits than its factorization.
472577852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4181 (or 4179 counting only the distinct ones).
The product of its digits is 1097600, while the sum is 47.
The square root of 472577852 is about 21738.8558116567. The cubic root of 472577852 is about 778.9168902883.
The spelling of 472577852 in words is "four hundred seventy-two million, five hundred seventy-seven thousand, eight hundred fifty-two".
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