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30054073480385 = 56010814696077
BaseRepresentation
bin1101101010101100000100…
…10111111011010011000001
310221102010211001111011200212
412311112002113323103001
512414401220302333020
6143530352321323505
76221222646366113
oct665260227732301
9127363731434625
1030054073480385
119637951a76219
123454820496595
1313a01190ba3a6
1475c8a6abb3b3
15371b970aacc5
hex1b55825fb4c1

30054073480385 has 4 divisors (see below), whose sum is σ = 36064888176468. Its totient is φ = 24043258784304.

The previous prime is 30054073480351. The next prime is 30054073480391. The reversal of 30054073480385 is 58308437045003.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19377850512784 + 10676222967601 = 4402028^2 + 3267449^2 .

It is a cyclic number.

It is not a de Polignac number, because 30054073480385 - 224 = 30054056703169 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3005407348034 + ... + 3005407348043.

It is an arithmetic number, because the mean of its divisors is an integer number (9016222044117).

Almost surely, 230054073480385 is an apocalyptic number.

It is an amenable number.

30054073480385 is a deficient number, since it is larger than the sum of its proper divisors (6010814696083).

30054073480385 is an equidigital number, since it uses as much as digits as its factorization.

30054073480385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6010814696082.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 30054073480385 in words is "thirty trillion, fifty-four billion, seventy-three million, four hundred eighty thousand, three hundred eighty-five".

Divisors: 1 5 6010814696077 30054073480385