Search a number
-
+
1032130171 is a prime number
BaseRepresentation
bin111101100001010…
…000111001111011
32122221010122102101
4331201100321323
54103211131141
6250230044231
734401650602
oct7541207173
92587118371
101032130171
1148a679746
122497a9677
13135aa9917
149b112a39
156092b531
hex3d850e7b

1032130171 has 2 divisors, whose sum is σ = 1032130172. Its totient is φ = 1032130170.

The previous prime is 1032130147. The next prime is 1032130201. The reversal of 1032130171 is 1710312301.

It is a weak prime.

It is an emirp because it is prime and its reverse (1710312301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1032130171 - 221 = 1030033019 is a prime.

It is not a weakly prime, because it can be changed into another prime (1032170171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516065085 + 516065086.

It is an arithmetic number, because the mean of its divisors is an integer number (516065086).

Almost surely, 21032130171 is an apocalyptic number.

1032130171 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032130171 is an equidigital number, since it uses as much as digits as its factorization.

1032130171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 1032130171 is about 32126.7827676535. The cubic root of 1032130171 is about 1010.5973563304.

Adding to 1032130171 its reverse (1710312301), we get a palindrome (2742442472).

It can be divided in two parts, 1032130 and 171, that added together give a palindrome (1032301).

The spelling of 1032130171 in words is "one billion, thirty-two million, one hundred thirty thousand, one hundred seventy-one".