Search a number
-
+
130000330051 is a prime number
BaseRepresentation
bin111100100010010011…
…1111001110101000011
3110102112221120000100221
41321010213321311003
54112220041030201
6135415450123511
712251346400414
oct1710447716503
9412487500327
10130000330051
11501508850a9
1221240a20597
13c349c8bb27
14641355380b
1535acdcb4a1
hex1e449f9d43

130000330051 has 2 divisors, whose sum is σ = 130000330052. Its totient is φ = 130000330050.

The previous prime is 130000330039. The next prime is 130000330127. The reversal of 130000330051 is 150033000031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130000330051 - 29 = 130000329539 is a prime.

It is not a weakly prime, because it can be changed into another prime (130000330951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65000165025 + 65000165026.

It is an arithmetic number, because the mean of its divisors is an integer number (65000165026).

Almost surely, 2130000330051 is an apocalyptic number.

130000330051 is a deficient number, since it is larger than the sum of its proper divisors (1).

130000330051 is an equidigital number, since it uses as much as digits as its factorization.

130000330051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135, while the sum is 16.

Adding to 130000330051 its reverse (150033000031), we get a palindrome (280033330082).

The spelling of 130000330051 in words is "one hundred thirty billion, three hundred thirty thousand, fifty-one".