Base | Representation |
---|---|
bin | 1111011100101100100001 |
3 | 21121202010210 |
4 | 33130230201 |
5 | 2014042242 |
6 | 222444333 |
7 | 46264461 |
oct | 17345441 |
9 | 7552123 |
10 | 4049697 |
11 | 2316663 |
12 | 14336a9 |
13 | aba392 |
14 | 775ba1 |
15 | 54ed9c |
hex | 3dcb21 |
4049697 has 8 divisors (see below), whose sum is σ = 5525344. Its totient is φ = 2636928.
The previous prime is 4049609. The next prime is 4049707. The reversal of 4049697 is 7969404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4049697 - 27 = 4049569 is a prime.
It is a Duffinian number.
It is a zygodrome in base 6.
It is not an unprimeable number, because it can be changed into a prime (4049497) 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, 15568 + ... + 15825.
It is an arithmetic number, because the mean of its divisors is an integer number (690668).
Almost surely, 24049697 is an apocalyptic number.
It is an amenable number.
4049697 is a deficient number, since it is larger than the sum of its proper divisors (1475647).
4049697 is a wasteful number, since it uses less digits than its factorization.
4049697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31439.
The product of its (nonzero) digits is 54432, while the sum is 39.
The square root of 4049697 is about 2012.3858973865. The cubic root of 4049697 is about 159.3948101481.
It can be divided in two parts, 404 and 9697, that added together give a palindrome (10101).
The spelling of 4049697 in words is "four million, forty-nine thousand, six hundred ninety-seven".
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