Base | Representation |
---|---|
bin | 1111011101000001000101 |
3 | 21121210221112 |
4 | 33131001011 |
5 | 2014113023 |
6 | 222454405 |
7 | 46301351 |
oct | 17350105 |
9 | 7553845 |
10 | 4051013 |
11 | 231764a |
12 | 1434405 |
13 | abab65 |
14 | 776461 |
15 | 550478 |
hex | 3dd045 |
4051013 has 8 divisors (see below), whose sum is σ = 4276800. Its totient is φ = 3829408.
The previous prime is 4051007. The next prime is 4051051. The reversal of 4051013 is 3101504.
4051013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4051013 - 24 = 4050997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4051063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1058 + ... + 3036.
It is an arithmetic number, because the mean of its divisors is an integer number (534600).
Almost surely, 24051013 is an apocalyptic number.
It is an amenable number.
4051013 is a deficient number, since it is larger than the sum of its proper divisors (225787).
4051013 is a wasteful number, since it uses less digits than its factorization.
4051013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2091.
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 4051013 is about 2012.7128458874. The cubic root of 4051013 is about 159.4120740613.
Adding to 4051013 its reverse (3101504), we get a palindrome (7152517).
The spelling of 4051013 in words is "four million, fifty-one thousand, thirteen".
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