Base | Representation |
---|---|
bin | 1111011100100011100111 |
3 | 21121201100200 |
4 | 33130203213 |
5 | 2014033002 |
6 | 222441543 |
7 | 46263015 |
oct | 17344347 |
9 | 7551320 |
10 | 4049127 |
11 | 2316195 |
12 | 14332b3 |
13 | aba044 |
14 | 7758b5 |
15 | 54eb1c |
hex | 3dc8e7 |
4049127 has 24 divisors (see below), whose sum is σ = 6309888. Its totient is φ = 2494800.
The previous prime is 4049107. The next prime is 4049131. The reversal of 4049127 is 7219404.
It is a happy number.
It is not a de Polignac number, because 4049127 - 26 = 4049063 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4049127.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4049107) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6102 + ... + 6732.
It is an arithmetic number, because the mean of its divisors is an integer number (262912).
Almost surely, 24049127 is an apocalyptic number.
4049127 is a deficient number, since it is larger than the sum of its proper divisors (2260761).
4049127 is a wasteful number, since it uses less digits than its factorization.
4049127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691 (or 688 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 4049127 is about 2012.2442694663. The cubic root of 4049127 is about 159.3873314565.
The spelling of 4049127 in words is "four million, forty-nine thousand, one hundred twenty-seven".
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