Base | Representation |
---|---|
bin | 1111011100100100001011 |
3 | 21121201102000 |
4 | 33130210023 |
5 | 2014033123 |
6 | 222442043 |
7 | 46263066 |
oct | 17344413 |
9 | 7551360 |
10 | 4049163 |
11 | 2316218 |
12 | 1433323 |
13 | aba071 |
14 | 7758dd |
15 | 54eb43 |
hex | 3dc90b |
4049163 has 8 divisors (see below), whose sum is σ = 5998800. Its totient is φ = 2699424.
The previous prime is 4049153. The next prime is 4049167. The reversal of 4049163 is 3619404.
It is not a de Polignac number, because 4049163 - 25 = 4049131 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 149969 = 4049163 / (4 + 0 + 4 + 9 + 1 + 6 + 3).
It is not an unprimeable number, because it can be changed into a prime (4049167) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74958 + ... + 75011.
It is an arithmetic number, because the mean of its divisors is an integer number (749850).
Almost surely, 24049163 is an apocalyptic number.
4049163 is a deficient number, since it is larger than the sum of its proper divisors (1949637).
4049163 is a wasteful number, since it uses less digits than its factorization.
4049163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149978 (or 149972 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 4049163 is about 2012.2532146825. The cubic root of 4049163 is about 159.3878038156.
The spelling of 4049163 in words is "four million, forty-nine thousand, one hundred sixty-three".
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