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30302078400001 = 195295313011809
BaseRepresentation
bin1101110001111010000001…
…00111100111011000000001
310222021211221221111110001001
412320331000213213120001
512432432124032300001
6144240325503412001
76245152515414022
oct670750047473001
9128254857443031
1030302078400001
119723048313001
1234948b48b4001
1313ba620a35235
1476a8b2554c49
1537835eb85001
hex1b8f409e7601

30302078400001 has 8 divisors (see below), whose sum is σ = 31896995458400. Its totient is φ = 28707168424320.

The previous prime is 30302078399993. The next prime is 30302078400019. The reversal of 30302078400001 is 10000487020303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30302078400001 - 23 = 30302078399993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30302078400401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8555185 + ... + 11566993.

It is an arithmetic number, because the mean of its divisors is an integer number (3987124432300).

Almost surely, 230302078400001 is an apocalyptic number.

It is an amenable number.

30302078400001 is a deficient number, since it is larger than the sum of its proper divisors (1594917058399).

30302078400001 is a wasteful number, since it uses less digits than its factorization.

30302078400001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541359.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 30302078400001 in words is "thirty trillion, three hundred two billion, seventy-eight million, four hundred thousand, one".

Divisors: 1 19 529531 3011809 10061089 57224371 1594846231579 30302078400001