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4162013 = 43151641
BaseRepresentation
bin1111111000000111011101
321211110012122
433320013131
52031141023
6225112325
750243102
oct17700735
97743178
104162013
112392a89
1214886a5
13b2953b
147a4aa9
155732c8
hex3f81dd

4162013 has 8 divisors (see below), whose sum is σ = 4293696. Its totient is φ = 4032000.

The previous prime is 4162009. The next prime is 4162021. The reversal of 4162013 is 3102614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4162013 - 22 = 4162009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4161982 and 4162000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4162003) 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, 6173 + ... + 6813.

It is an arithmetic number, because the mean of its divisors is an integer number (536712).

Almost surely, 24162013 is an apocalyptic number.

4162013 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4162013 is a deficient number, since it is larger than the sum of its proper divisors (131683).

4162013 is a wasteful number, since it uses less digits than its factorization.

4162013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 4162013 is about 2040.1012229789. The cubic root of 4162013 is about 160.8549675737.

Adding to 4162013 its reverse (3102614), we get a palindrome (7264627).

The spelling of 4162013 in words is "four million, one hundred sixty-two thousand, thirteen".

Divisors: 1 43 151 641 6493 27563 96791 4162013