Base | Representation |
---|---|
bin | 111100100010010011… |
… | …1111001110101000011 |
3 | 110102112221120000100221 |
4 | 1321010213321311003 |
5 | 4112220041030201 |
6 | 135415450123511 |
7 | 12251346400414 |
oct | 1710447716503 |
9 | 412487500327 |
10 | 130000330051 |
11 | 501508850a9 |
12 | 21240a20597 |
13 | c349c8bb27 |
14 | 641355380b |
15 | 35acdcb4a1 |
hex | 1e449f9d43 |
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".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •