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12083922 = 2321813709
BaseRepresentation
bin101110000110…
…001011010010
3211201221000200
4232012023102
511043141142
61111000030
7204466044
oct56061322
924657020
1012083922
116903914
124069016
132671266
141867a94
1510da64c
hexb862d2

12083922 has 24 divisors (see below), whose sum is σ = 26333580. Its totient is φ = 4004640.

The previous prime is 12083921. The next prime is 12083927. The reversal of 12083922 is 22938021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9678321 + 2405601 = 3111^2 + 1551^2 .

It is not an unprimeable number, because it can be changed into a prime (12083921) 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 11 ways as a sum of consecutive naturals, for example, 1404 + ... + 5112.

Almost surely, 212083922 is an apocalyptic number.

12083922 is an abundant number, since it is smaller than the sum of its proper divisors (14249658).

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

12083922 is a wasteful number, since it uses less digits than its factorization.

12083922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3898 (or 3895 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 12083922 is about 3476.1936079568. The cubic root of 12083922 is about 229.4753131063.

The spelling of 12083922 in words is "twelve million, eighty-three thousand, nine hundred twenty-two".

Divisors: 1 2 3 6 9 18 181 362 543 1086 1629 3258 3709 7418 11127 22254 33381 66762 671329 1342658 2013987 4027974 6041961 12083922