Base | Representation |
---|---|
bin | 10000010010000111011001 |
3 | 22000212021210 |
4 | 100102013121 |
5 | 2043043010 |
6 | 231253333 |
7 | 51165423 |
oct | 20220731 |
9 | 8025253 |
10 | 4268505 |
11 | 2455a9a |
12 | 151a249 |
13 | b65b57 |
14 | 7d1813 |
15 | 594b20 |
hex | 4121d9 |
4268505 has 16 divisors (see below), whose sum is σ = 7015104. Its totient is φ = 2214720.
The previous prime is 4268491. The next prime is 4268507. The reversal of 4268505 is 5058624.
It is not a de Polignac number, because 4268505 - 212 = 4264409 is a prime.
It is a super-3 number, since 3×42685053 (a number of 21 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (4268507) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3291 + ... + 4400.
It is an arithmetic number, because the mean of its divisors is an integer number (438444).
Almost surely, 24268505 is an apocalyptic number.
It is an amenable number.
4268505 is a deficient number, since it is larger than the sum of its proper divisors (2746599).
4268505 is a wasteful number, since it uses less digits than its factorization.
4268505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7736.
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 4268505 is about 2066.0360597047. The cubic root of 4268505 is about 162.2153438595.
The spelling of 4268505 in words is "four million, two hundred sixty-eight thousand, five hundred five".
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