Base | Representation |
---|---|
bin | 1111101101110111011011 |
3 | 21202022121121 |
4 | 33231313123 |
5 | 2023320102 |
6 | 224150111 |
7 | 50006512 |
oct | 17556733 |
9 | 7668547 |
10 | 4120027 |
11 | 236448a |
12 | 1468337 |
13 | b133b2 |
14 | 793679 |
15 | 565b37 |
hex | 3edddb |
4120027 has 4 divisors (see below), whose sum is σ = 4130280. Its totient is φ = 4109776.
The previous prime is 4120021. The next prime is 4120033. The reversal of 4120027 is 7200214.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (4120021) and next prime (4120033).
It is a cyclic number.
It is not a de Polignac number, because 4120027 - 211 = 4117979 is a prime.
It is an Ulam number.
It is a Duffinian number.
4120027 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (4120021) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 4498 + ... + 5335.
It is an arithmetic number, because the mean of its divisors is an integer number (1032570).
Almost surely, 24120027 is an apocalyptic number.
4120027 is a deficient number, since it is larger than the sum of its proper divisors (10253).
4120027 is an equidigital number, since it uses as much as digits as its factorization.
4120027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10252.
The product of its (nonzero) digits is 112, while the sum is 16.
The square root of 4120027 is about 2029.7849639802. The cubic root of 4120027 is about 160.3122418226.
The spelling of 4120027 in words is "four million, one hundred twenty thousand, twenty-seven".
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