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12230200280300 = 2252177194235459
BaseRepresentation
bin1011000111111001000010…
…1111100100010011101100
31121022012021200111222120212
42301332100233210103230
53100334422232432200
642002250525001552
72401413523060652
oct261762057442354
947265250458525
1012230200280300
113995887243642
1214563653b32b8
136a93c27288b2
14303d32960dd2
15163207881035
hexb1f90be44ec

12230200280300 has 36 divisors (see below), whose sum is σ = 28100683706760. Its totient is φ = 4604310693120.

The previous prime is 12230200280299. The next prime is 12230200280329. The reversal of 12230200280300 is 308200203221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3597116030 + ... + 3597119429.

It is an arithmetic number, because the mean of its divisors is an integer number (780574547410).

Almost surely, 212230200280300 is an apocalyptic number.

12230200280300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12230200280300 is an abundant number, since it is smaller than the sum of its proper divisors (15870483426460).

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

12230200280300 is a wasteful number, since it uses less digits than its factorization.

12230200280300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7194235490 (or 7194235483 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12230200280300 its reverse (308200203221), we get a palindrome (12538400483521).

The spelling of 12230200280300 in words is "twelve trillion, two hundred thirty billion, two hundred million, two hundred eighty thousand, three hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 340 425 850 1700 7194235459 14388470918 28776941836 35971177295 71942354590 122302002803 143884709180 179855886475 244604005606 359711772950 489208011212 611510014015 719423545900 1223020028030 2446040056060 3057550070075 6115100140150 12230200280300