Search a number
-
+
2130413147 is a prime number
BaseRepresentation
bin111111011111011…
…1000011001011011
312111110202012102122
41332332320121123
513330341210042
6551222051455
7103536133022
oct17676703133
95443665378
102130413147
119a3620a25
124b5579b8b
1327c4a8bc5
14162d258b9
15c70737d2
hex7efb865b

2130413147 has 2 divisors, whose sum is σ = 2130413148. Its totient is φ = 2130413146.

The previous prime is 2130413101. The next prime is 2130413161. The reversal of 2130413147 is 7413140312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2130413147 - 220 = 2129364571 is a prime.

It is not a weakly prime, because it can be changed into another prime (2130413647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065206573 + 1065206574.

It is an arithmetic number, because the mean of its divisors is an integer number (1065206574).

Almost surely, 22130413147 is an apocalyptic number.

2130413147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130413147 is an equidigital number, since it uses as much as digits as its factorization.

2130413147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2130413147 is about 46156.3987655016. The cubic root of 2130413147 is about 1286.7315344070.

Adding to 2130413147 its reverse (7413140312), we get a palindrome (9543553459).

The spelling of 2130413147 in words is "two billion, one hundred thirty million, four hundred thirteen thousand, one hundred forty-seven".