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30032001193 is a prime number
BaseRepresentation
bin11011111110000010…
…111111100010101001
32212111222111201202111
4123332002333202221
5443001143014233
621444014002321
72112135540535
oct337602774251
985458451674
1030032001193
1111811310aa7
1259a17a63a1
132aa7bbac0c
14164c7b8bc5
15bab84aacd
hex6fe0bf8a9

30032001193 has 2 divisors, whose sum is σ = 30032001194. Its totient is φ = 30032001192.

The previous prime is 30032001187. The next prime is 30032001199. The reversal of 30032001193 is 39110023003.

It is a balanced prime because it is at equal distance from previous prime (30032001187) and next prime (30032001199).

It can be written as a sum of positive squares in only one way, i.e., 21653711104 + 8378290089 = 147152^2 + 91533^2 .

It is a cyclic number.

It is not a de Polignac number, because 30032001193 - 29 = 30032000681 is a prime.

It is not a weakly prime, because it can be changed into another prime (30032001199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15016000596 + 15016000597.

It is an arithmetic number, because the mean of its divisors is an integer number (15016000597).

Almost surely, 230032001193 is an apocalyptic number.

It is an amenable number.

30032001193 is a deficient number, since it is larger than the sum of its proper divisors (1).

30032001193 is an equidigital number, since it uses as much as digits as its factorization.

30032001193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 30032001193 its reverse (39110023003), we get a palindrome (69142024196).

The spelling of 30032001193 in words is "thirty billion, thirty-two million, one thousand, one hundred ninety-three".