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130711151 is a prime number
BaseRepresentation
bin1111100101001…
…11111001101111
3100002221210222202
413302213321233
5231430224101
620545332115
73145012034
oct762477157
9302853882
10130711151
116786824a
123793703b
132110739c
141350738b
15b71e36b
hex7ca7e6f

130711151 has 2 divisors, whose sum is σ = 130711152. Its totient is φ = 130711150.

The previous prime is 130711129. The next prime is 130711153. The reversal of 130711151 is 151117031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130711151 - 222 = 126516847 is a prime.

It is a Sophie Germain prime.

Together with 130711153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130711153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65355575 + 65355576.

It is an arithmetic number, because the mean of its divisors is an integer number (65355576).

Almost surely, 2130711151 is an apocalyptic number.

130711151 is a deficient number, since it is larger than the sum of its proper divisors (1).

130711151 is an equidigital number, since it uses as much as digits as its factorization.

130711151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105, while the sum is 20.

The square root of 130711151 is about 11432.8977516638. The cubic root of 130711151 is about 507.5017525237.

Adding to 130711151 its reverse (151117031), we get a palindrome (281828182).

The spelling of 130711151 in words is "one hundred thirty million, seven hundred eleven thousand, one hundred fifty-one".