Search a number
-
+
11030082 = 237262621
BaseRepresentation
bin101010000100…
…111001000010
3202202101102120
4222010321002
510310430312
61032225110
7162516450
oct52047102
922671376
1011030082
116254078
12383b196
13239269b
1416719d0
15e7d28c
hexa84e42

11030082 has 16 divisors (see below), whose sum is σ = 25211712. Its totient is φ = 3151440.

The previous prime is 11030057. The next prime is 11030083. The reversal of 11030082 is 28003011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11030083) 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, 131269 + ... + 131352.

It is an arithmetic number, because the mean of its divisors is an integer number (1575732).

Almost surely, 211030082 is an apocalyptic number.

11030082 is an abundant number, since it is smaller than the sum of its proper divisors (14181630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11030082 is a wasteful number, since it uses less digits than its factorization.

11030082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262633.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 11030082 is about 3321.1567262025. The cubic root of 11030082 is about 222.6005571646.

Adding to 11030082 its reverse (28003011), we get a palindrome (39033093).

The spelling of 11030082 in words is "eleven million, thirty thousand, eighty-two".

Divisors: 1 2 3 6 7 14 21 42 262621 525242 787863 1575726 1838347 3676694 5515041 11030082