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2013133151 is a prime number
BaseRepresentation
bin111011111111101…
…1111100101011111
312012022001202112002
41313333133211133
513110330230101
6531432232515
7100613230601
oct16777374537
95168052462
102013133151
119433a7807
1248223b73b
132610c5063
14151517171
15bbb08d6b
hex77fdf95f

2013133151 has 2 divisors, whose sum is σ = 2013133152. Its totient is φ = 2013133150.

The previous prime is 2013133147. The next prime is 2013133253. The reversal of 2013133151 is 1513313102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2013133151 - 22 = 2013133147 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2013133141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006566575 + 1006566576.

It is an arithmetic number, because the mean of its divisors is an integer number (1006566576).

Almost surely, 22013133151 is an apocalyptic number.

2013133151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013133151 is an equidigital number, since it uses as much as digits as its factorization.

2013133151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 2013133151 is about 44867.9523825191. The cubic root of 2013133151 is about 1262.6728243101.

Adding to 2013133151 its reverse (1513313102), we get a palindrome (3526446253).

The spelling of 2013133151 in words is "two billion, thirteen million, one hundred thirty-three thousand, one hundred fifty-one".