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13030212222300 = 223527131737758819
BaseRepresentation
bin1011110110011101010100…
…1010111011110101011100
31201010200020220010102220210
42331213111022323311130
53201441333312103200
643413555153212420
72513254543301220
oct275472512736534
951120226112823
1013030212222300
11417409a114559
121565413861110
13736988cc6a30
14330946714780
15178e2bc31650
hexbd9d52bbd5c

13030212222300 has 576 divisors, whose sum is σ = 50458300462080. Its totient is φ = 2517576007680.

The previous prime is 13030212222299. The next prime is 13030212222319. The reversal of 13030212222300 is 322221203031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 16792291 + ... + 17551109.

It is an arithmetic number, because the mean of its divisors is an integer number (87601216080).

Almost surely, 213030212222300 is an apocalyptic number.

13030212222300 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 13030212222300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25229150231040).

13030212222300 is an abundant number, since it is smaller than the sum of its proper divisors (37428088239780).

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

13030212222300 is a wasteful number, since it uses less digits than its factorization.

13030212222300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758910 (or 758903 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13030212222300 its reverse (322221203031), we get a palindrome (13352433425331).

The spelling of 13030212222300 in words is "thirteen trillion, thirty billion, two hundred twelve million, two hundred twenty-two thousand, three hundred".