Search a number
-
+
2741013 = 33112839
BaseRepresentation
bin1010011101001100010101
312011020222000
422131030111
51200203023
6134425513
732204202
oct12351425
95136860
102741013
111602400
12b02299
1374c802
14514ca9
15392243
hex29d315

2741013 has 24 divisors (see below), whose sum is σ = 4468800. Its totient is φ = 1659240.

The previous prime is 2741009. The next prime is 2741021. The reversal of 2741013 is 3101472.

2741013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2741013 - 22 = 2741009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2741003) 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 23 ways as a sum of consecutive naturals, for example, 2848 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (186200).

22741013 is an apocalyptic number.

It is an amenable number.

2741013 is a deficient number, since it is larger than the sum of its proper divisors (1727787).

2741013 is a wasteful number, since it uses less digits than its factorization.

2741013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 853 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 2741013 is about 1655.6004952886. The cubic root of 2741013 is about 139.9491822365.

Adding to 2741013 its reverse (3101472), we get a palindrome (5842485).

The spelling of 2741013 in words is "two million, seven hundred forty-one thousand, thirteen".

Divisors: 1 3 9 11 27 33 99 121 297 363 839 1089 2517 3267 7551 9229 22653 27687 83061 101519 249183 304557 913671 2741013