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30013231314001 = 132308710101077
BaseRepresentation
bin1101101001011111111111…
…11111011011010001010001
310221021020101200202011002211
412310233333333123101101
512413214044204022001
6143455515500112121
76215245564611535
oct664577777332121
9127236350664084
1030013231314001
1196215a36a7101
123448922535641
13139930a710330
1475a910729bc5
15370aa66bd351
hex1b4bfffdb451

30013231314001 has 4 divisors (see below), whose sum is σ = 32321941415092. Its totient is φ = 27704521212912.

The previous prime is 30013231313969. The next prime is 30013231314023. The reversal of 30013231314001 is 10041313231003.

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 6117949955601 + 23895281358400 = 2473449^2 + 4888280^2 .

It is a cyclic number.

It is not a de Polignac number, because 30013231314001 - 25 = 30013231313969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30013231314601) 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, 1154355050526 + ... + 1154355050551.

It is an arithmetic number, because the mean of its divisors is an integer number (8080485353773).

Almost surely, 230013231314001 is an apocalyptic number.

It is an amenable number.

30013231314001 is a deficient number, since it is larger than the sum of its proper divisors (2308710101091).

30013231314001 is a wasteful number, since it uses less digits than its factorization.

30013231314001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308710101090.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 30013231314001 its reverse (10041313231003), we get a palindrome (40054544545004).

The spelling of 30013231314001 in words is "thirty trillion, thirteen billion, two hundred thirty-one million, three hundred fourteen thousand, one".

Divisors: 1 13 2308710101077 30013231314001