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12032230300 = 2252472560049
BaseRepresentation
bin10110011010010110…
…10100001110011100
31011001112202122000021
423031023110032130
5144120222332200
65305540241524
7604112161426
oct131513241634
934045678007
1012032230300
115114975792
1223b96a02a4
131199a3a9cc
1482200b816
154a64da41a
hex2cd2d439c

12032230300 has 36 divisors (see below), whose sum is σ = 26665480800. Its totient is φ = 4710488320.

The previous prime is 12032230219. The next prime is 12032230351. The reversal of 12032230300 is 303223021.

12032230300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1275325 + ... + 1284724.

It is an arithmetic number, because the mean of its divisors is an integer number (740707800).

Almost surely, 212032230300 is an apocalyptic number.

12032230300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12032230300 is an abundant number, since it is smaller than the sum of its proper divisors (14633250500).

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

12032230300 is a wasteful number, since it uses less digits than its factorization.

12032230300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560110 (or 2560103 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 12032230300 its reverse (303223021), we get a palindrome (12335453321).

It can be divided in two parts, 12032 and 230300, that multiplied together give a square (2770969600 = 526402).

The spelling of 12032230300 in words is "twelve billion, thirty-two million, two hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 47 50 94 100 188 235 470 940 1175 2350 4700 2560049 5120098 10240196 12800245 25600490 51200980 64001225 120322303 128002450 240644606 256004900 481289212 601611515 1203223030 2406446060 3008057575 6016115150 12032230300