Base | Representation |
---|---|
bin | 10000001110110101100011 |
3 | 22000011212101 |
4 | 100032311203 |
5 | 2042130300 |
6 | 231111231 |
7 | 51111316 |
oct | 20166543 |
9 | 8004771 |
10 | 4255075 |
11 | 24469a0 |
12 | 1512517 |
13 | b5c9c6 |
14 | 7ca97d |
15 | 590b6a |
hex | 40ed63 |
4255075 has 12 divisors (see below), whose sum is σ = 5756328. Its totient is φ = 3094400.
The previous prime is 4255073. The next prime is 4255079. The reversal of 4255075 is 5705524.
It is not a de Polignac number, because 4255075 - 21 = 4255073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4255073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7462 + ... + 8011.
It is an arithmetic number, because the mean of its divisors is an integer number (479694).
Almost surely, 24255075 is an apocalyptic number.
4255075 is a deficient number, since it is larger than the sum of its proper divisors (1501253).
4255075 is a wasteful number, since it uses less digits than its factorization.
4255075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15494 (or 15489 counting only the distinct ones).
The product of its (nonzero) digits is 7000, while the sum is 28.
The square root of 4255075 is about 2062.7833138747. The cubic root of 4255075 is about 162.0450390445.
The spelling of 4255075 in words is "four million, two hundred fifty-five thousand, seventy-five".
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