Base | Representation |
---|---|
bin | 1111110011110101110001 |
3 | 21210120011220 |
4 | 33303311301 |
5 | 2030110442 |
6 | 224455253 |
7 | 50141040 |
oct | 17636561 |
9 | 7716156 |
10 | 4144497 |
11 | 2380905 |
12 | 147a529 |
13 | b21586 |
14 | 79c557 |
15 | 56ceec |
hex | 3f3d71 |
4144497 has 16 divisors (see below), whose sum is σ = 6362112. Its totient is φ = 2350800.
The previous prime is 4144487. The next prime is 4144537. The reversal of 4144497 is 7944414.
It is not a de Polignac number, because 4144497 - 27 = 4144369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4144457) 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, 2518 + ... + 3824.
It is an arithmetic number, because the mean of its divisors is an integer number (397632).
Almost surely, 24144497 is an apocalyptic number.
It is an amenable number.
4144497 is a deficient number, since it is larger than the sum of its proper divisors (2217615).
4144497 is a wasteful number, since it uses less digits than its factorization.
4144497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1468.
The product of its digits is 16128, while the sum is 33.
The square root of 4144497 is about 2035.8037724692. The cubic root of 4144497 is about 160.6289953939.
The spelling of 4144497 in words is "four million, one hundred forty-four thousand, four hundred ninety-seven".
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