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30301200044213 = 73194649562689
BaseRepresentation
bin1101110001111000011000…
…10000111101000010110101
310222021202200201201100102012
412320330030100331002311
512432423324202403323
6144240102405254005
76245121661463000
oct670741420750265
9128252621640365
1030301200044213
11972273752432a
1234946aa704305
1313ba510a79497
1476a82ba30537
1537830c9d1678
hex1b8f0c43d0b5

30301200044213 has 16 divisors (see below), whose sum is σ = 37196501520000. Its totient is φ = 24605485744896.

The previous prime is 30301200044197. The next prime is 30301200044243. The reversal of 30301200044213 is 31244000210303.

It is not a de Polignac number, because 30301200044213 - 24 = 30301200044197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301200044243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2324774828 + ... + 2324787861.

It is an arithmetic number, because the mean of its divisors is an integer number (2324781345000).

Almost surely, 230301200044213 is an apocalyptic number.

It is an amenable number.

30301200044213 is a deficient number, since it is larger than the sum of its proper divisors (6895301475787).

30301200044213 is an equidigital number, since it uses as much as digits as its factorization.

30301200044213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4649562729 (or 4649562715 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30301200044213 its reverse (31244000210303), we get a palindrome (61545200254516).

The spelling of 30301200044213 in words is "thirty trillion, three hundred one billion, two hundred million, forty-four thousand, two hundred thirteen".

Divisors: 1 7 19 49 133 343 931 6517 4649562689 32546938823 88341691091 227828571761 618391837637 1594800002327 4328742863459 30301200044213