Search a number
-
+
2042014 = 21378539
BaseRepresentation
bin111110010100010011110
310211202010011
413302202132
51010321024
6111433434
723233252
oct7624236
93752104
102042014
111175217
1282587a
135665c0
143b2262
152a5094
hex1f289e

2042014 has 8 divisors (see below), whose sum is σ = 3298680. Its totient is φ = 942456.

The previous prime is 2041997. The next prime is 2042017. The reversal of 2042014 is 4102402.

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

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 2041985 and 2042003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39244 + ... + 39295.

It is an arithmetic number, because the mean of its divisors is an integer number (412335).

22042014 is an apocalyptic number.

2042014 is a deficient number, since it is larger than the sum of its proper divisors (1256666).

2042014 is a wasteful number, since it uses less digits than its factorization.

2042014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78554.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2042014 is about 1428.9905528029. The cubic root of 2042014 is about 126.8682370796.

Adding to 2042014 its reverse (4102402), we get a palindrome (6144416).

The spelling of 2042014 in words is "two million, forty-two thousand, fourteen".

Divisors: 1 2 13 26 78539 157078 1021007 2042014