Base | Representation |
---|---|
bin | 11100010111011… |
… | …100110101110111 |
3 | 1020011111201002121 |
4 | 130113130311313 |
5 | 1433313100440 |
6 | 115120220411 |
7 | 14536110145 |
oct | 3427346567 |
9 | 1204451077 |
10 | 475909495 |
11 | 224702936 |
12 | 11346a707 |
13 | 7779bb69 |
14 | 472c4595 |
15 | 2bbaa34a |
hex | 1c5dcd77 |
475909495 has 16 divisors (see below), whose sum is σ = 583444800. Its totient is φ = 372556800.
The previous prime is 475909493. The next prime is 475909501. The reversal of 475909495 is 594909574.
It is not a de Polignac number, because 475909495 - 21 = 475909493 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (475909493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56775 + ... + 64615.
It is an arithmetic number, because the mean of its divisors is an integer number (36465300).
Almost surely, 2475909495 is an apocalyptic number.
475909495 is a deficient number, since it is larger than the sum of its proper divisors (107535305).
475909495 is a wasteful number, since it uses less digits than its factorization.
475909495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8106.
The product of its (nonzero) digits is 2041200, while the sum is 52.
The square root of 475909495 is about 21815.3499857325. The cubic root of 475909495 is about 780.7430433073.
The spelling of 475909495 in words is "four hundred seventy-five million, nine hundred nine thousand, four hundred ninety-five".
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