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30200323302209 = 32458793042307
BaseRepresentation
bin1101101110111100011111…
…00010101110001101000001
310221221010022110022220020102
412313132033202232031001
512424300230231132314
6144121500442452145
76234621110354234
oct667361742561501
9127833273286212
1030200323302209
119693981201a65
123479037204055
1313b0b557276b8
147659bc38941b
153758a68115de
hex1b778f8ae341

30200323302209 has 4 divisors (see below), whose sum is σ = 30200416669104. Its totient is φ = 30200229935316.

The previous prime is 30200323302197. The next prime is 30200323302251. The reversal of 30200323302209 is 90220332300203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30200323302209 - 236 = 30131603825473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30200323302509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46196567 + ... + 46845740.

It is an arithmetic number, because the mean of its divisors is an integer number (7550104167276).

Almost surely, 230200323302209 is an apocalyptic number.

It is an amenable number.

30200323302209 is a deficient number, since it is larger than the sum of its proper divisors (93366895).

30200323302209 is an equidigital number, since it uses as much as digits as its factorization.

30200323302209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93366894.

The product of its (nonzero) digits is 11664, while the sum is 29.

The spelling of 30200323302209 in words is "thirty trillion, two hundred billion, three hundred twenty-three million, three hundred two thousand, two hundred nine".

Divisors: 1 324587 93042307 30200323302209