Search a number
-
+
11082974 = 274431787
BaseRepresentation
bin101010010001…
…110011011110
3202212001222112
4222101303132
510314123344
61033314022
7163126610
oct52216336
922761875
1011082974
11628a891
123865912
1323b0796
141686db0
15e8dc9e
hexa91cde

11082974 has 16 divisors (see below), whose sum is σ = 19052928. Its totient is φ = 4736472.

The previous prime is 11082961. The next prime is 11082983. The reversal of 11082974 is 47928011.

It is a self number, because there is not a number n which added to its sum of digits gives 11082974.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5309 + ... + 7095.

It is an arithmetic number, because the mean of its divisors is an integer number (1190808).

Almost surely, 211082974 is an apocalyptic number.

11082974 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11082974 is a deficient number, since it is larger than the sum of its proper divisors (7969954).

11082974 is a wasteful number, since it uses less digits than its factorization.

11082974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 11082974 is about 3329.1100913007. The cubic root of 11082974 is about 222.9557983806.

The spelling of 11082974 in words is "eleven million, eighty-two thousand, nine hundred seventy-four".

Divisors: 1 2 7 14 443 886 1787 3101 3574 6202 12509 25018 791641 1583282 5541487 11082974