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13330012200 = 2335237600451
BaseRepresentation
bin11000110101000011…
…11101100000101000
31021101222202210002120
430122201331200220
5204244440342300
610042420231240
7651221143221
oct143241754050
937358683076
1013330012200
11572049850a
12270023b520
13134587a1ab
14906512248
155303dd3a0
hex31a87d828

13330012200 has 96 divisors (see below), whose sum is σ = 42439947360. Its totient is φ = 3458592000.

The previous prime is 13330012193. The next prime is 13330012217. The reversal of 13330012200 is 221003331.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13330012200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278026 + ... + 322425.

It is an arithmetic number, because the mean of its divisors is an integer number (442082785).

Almost surely, 213330012200 is an apocalyptic number.

13330012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13330012200 is an abundant number, since it is smaller than the sum of its proper divisors (29109935160).

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

13330012200 is a wasteful number, since it uses less digits than its factorization.

13330012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600507 (or 600498 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13330012200 its reverse (221003331), we get a palindrome (13551015531).

The spelling of 13330012200 in words is "thirteen billion, three hundred thirty million, twelve thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 37 40 50 60 74 75 100 111 120 148 150 185 200 222 296 300 370 444 555 600 740 888 925 1110 1480 1850 2220 2775 3700 4440 5550 7400 11100 22200 600451 1200902 1801353 2401804 3002255 3602706 4803608 6004510 7205412 9006765 12009020 14410824 15011275 18013530 22216687 24018040 30022550 36027060 44433374 45033825 60045100 66650061 72054120 88866748 90067650 111083435 120090200 133300122 177733496 180135300 222166870 266600244 333250305 360270600 444333740 533200488 555417175 666500610 888667480 1110834350 1333001220 1666251525 2221668700 2666002440 3332503050 4443337400 6665006100 13330012200