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12330522300 = 22352121733773
BaseRepresentation
bin10110111101111010…
…01101011010111100
31011211100001102201010
423132331031122330
5200223103203200
65355313515220
7614363465415
oct133675153274
934740042633
1012330522300
1152582929a8
122481572b10
13121678b255
1484d89880c
154c27ad150
hex2def4d6bc

12330522300 has 72 divisors (see below), whose sum is σ = 35706683376. Its totient is φ = 3285340160.

The previous prime is 12330522287. The next prime is 12330522301. The reversal of 12330522300 is 322503321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330522301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 348214 + ... + 381986.

It is an arithmetic number, because the mean of its divisors is an integer number (495926158).

Almost surely, 212330522300 is an apocalyptic number.

12330522300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12330522300 is an abundant number, since it is smaller than the sum of its proper divisors (23376161076).

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

12330522300 is a wasteful number, since it uses less digits than its factorization.

12330522300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35007 (or 35000 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The spelling of 12330522300 in words is "twelve billion, three hundred thirty million, five hundred twenty-two thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 1217 2434 3651 4868 6085 7302 12170 14604 18255 24340 30425 33773 36510 60850 67546 73020 91275 101319 121700 135092 168865 182550 202638 337730 365100 405276 506595 675460 844325 1013190 1688650 2026380 2532975 3377300 5065950 10131900 41101741 82203482 123305223 164406964 205508705 246610446 411017410 493220892 616526115 822034820 1027543525 1233052230 2055087050 2466104460 3082630575 4110174100 6165261150 12330522300