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30300242305807 = 84551358366457
BaseRepresentation
bin1101110001110110100110…
…01011011110001100001111
310222021200012222120012022101
412320323103023132030033
512432414344012241212
6144235423353455531
76245056152026515
oct670732313361417
9128250188505271
1030300242305807
119722295946291
123494481a115a7
1313ba3ba518376
1476a77a7644b5
153782a389c157
hex1b8ed32de30f

30300242305807 has 4 divisors (see below), whose sum is σ = 30300600756816. Its totient is φ = 30299883854800.

The previous prime is 30300242305799. The next prime is 30300242305819. The reversal of 30300242305807 is 70850324200303.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30300242305807 - 23 = 30300242305799 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 (30300242305847) 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, 179098678 + ... + 179267779.

It is an arithmetic number, because the mean of its divisors is an integer number (7575150189204).

Almost surely, 230300242305807 is an apocalyptic number.

30300242305807 is a deficient number, since it is larger than the sum of its proper divisors (358451009).

30300242305807 is an equidigital number, since it uses as much as digits as its factorization.

30300242305807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358451008.

The product of its (nonzero) digits is 120960, while the sum is 37.

The spelling of 30300242305807 in words is "thirty trillion, three hundred billion, two hundred forty-two million, three hundred five thousand, eight hundred seven".

Divisors: 1 84551 358366457 30300242305807