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12034412232 = 233501433843
BaseRepresentation
bin10110011010100111…
…01000111011001000
31011001200212111001120
423031103220323020
5144121302142412
65310055115240
7604136546643
oct131523507310
934050774046
1012034412232
115116126037
1223ba372b20
13119a322bab
14822418a5a
154a67bbb8c
hex2cd4e8ec8

12034412232 has 16 divisors (see below), whose sum is σ = 30086030640. Its totient is φ = 4011470736.

The previous prime is 12034412227. The next prime is 12034412233. The reversal of 12034412232 is 23221443021.

It is a happy number.

12034412232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120344122322 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 501433843 = 12034412232 / (1 + 2 + 0 + 3 + 4 + 4 + 1 + 2 + 2 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (12034412233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250716898 + ... + 250716945.

It is an arithmetic number, because the mean of its divisors is an integer number (1880376915).

Almost surely, 212034412232 is an apocalyptic number.

12034412232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12034412232 is an abundant number, since it is smaller than the sum of its proper divisors (18051618408).

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

12034412232 is a wasteful number, since it uses less digits than its factorization.

12034412232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501433852 (or 501433848 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 12034412232 its reverse (23221443021), we get a palindrome (35255855253).

The spelling of 12034412232 in words is "twelve billion, thirty-four million, four hundred twelve thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 501433843 1002867686 1504301529 2005735372 3008603058 4011470744 6017206116 12034412232