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12233232300 = 223521737241269
BaseRepresentation
bin10110110010010100…
…00100111110101100
31011120112222120220210
423121022010332230
5200023201413200
65341520342420
7612102521202
oct133112047654
934515876823
1012233232300
115208382543
122454a74a10
1311cc5860c3
148409b1072
154b8e91650
hex2d9284fac

12233232300 has 288 divisors, whose sum is σ = 38793142080. Its totient is φ = 2963865600.

The previous prime is 12233232299. The next prime is 12233232353. The reversal of 12233232300 is 323233221.

12233232300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 95 ways as a sum of consecutive naturals, for example, 45476566 + ... + 45476834.

It is an arithmetic number, because the mean of its divisors is an integer number (134698410).

Almost surely, 212233232300 is an apocalyptic number.

12233232300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12233232300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19396571040).

12233232300 is an abundant number, since it is smaller than the sum of its proper divisors (26559909780).

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

12233232300 is a wasteful number, since it uses less digits than its factorization.

12233232300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 574 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12233232300 its reverse (323233221), we get a palindrome (12556465521).

The spelling of 12233232300 in words is "twelve billion, two hundred thirty-three million, two hundred thirty-two thousand, three hundred".