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30301203003001 = 729149267009867
BaseRepresentation
bin1101110001111000011000…
…11100001111011001111001
310222021202200221021200002221
412320330030130033121321
512432423330432044001
6144240102552524041
76245122025565130
oct670741434173171
9128252627250087
1030301203003001
119722739165307
1234946ab6b0621
1313ba511574148
1476a82c1a0917
1537830cdb81a1
hex1b8f0c70f679

30301203003001 has 8 divisors (see below), whose sum is σ = 35824082368320. Its totient is φ = 25076857657488.

The previous prime is 30301203002999. The next prime is 30301203003017. The reversal of 30301203003001 is 10030030210303.

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

It is not a de Polignac number, because 30301203003001 - 21 = 30301203002999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30301203003061) 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, 74633504731 + ... + 74633505136.

It is an arithmetic number, because the mean of its divisors is an integer number (4478010296040).

Almost surely, 230301203003001 is an apocalyptic number.

It is an amenable number.

30301203003001 is a deficient number, since it is larger than the sum of its proper divisors (5522879365319).

30301203003001 is a wasteful number, since it uses less digits than its factorization.

30301203003001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149267009903.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30301203003001 its reverse (10030030210303), we get a palindrome (40331233213304).

The spelling of 30301203003001 in words is "thirty trillion, three hundred one billion, two hundred three million, three thousand, one".

Divisors: 1 7 29 203 149267009867 1044869069069 4328743286143 30301203003001