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130716799 = 675093833
BaseRepresentation
bin1111100101010…
…01010001111111
3100002222002201221
413302221101333
5231430414144
620545414211
73145034353
oct762512177
9302862657
10130716799
1167871514
123793a367
1321109b25
1413509463
15b720d84
hex7ca947f

130716799 has 8 divisors (see below), whose sum is σ = 132963120. Its totient is φ = 128479296.

The previous prime is 130716779. The next prime is 130716841. The reversal of 130716799 is 997617031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130716799 - 225 = 97162367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130716779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32187 + ... + 36019.

It is an arithmetic number, because the mean of its divisors is an integer number (16620390).

Almost surely, 2130716799 is an apocalyptic number.

130716799 is a deficient number, since it is larger than the sum of its proper divisors (2246321).

130716799 is an equidigital number, since it uses as much as digits as its factorization.

130716799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4409.

The product of its (nonzero) digits is 71442, while the sum is 43.

The square root of 130716799 is about 11433.1447554905. The cubic root of 130716799 is about 507.5090620980.

The spelling of 130716799 in words is "one hundred thirty million, seven hundred sixteen thousand, seven hundred ninety-nine".

Divisors: 1 67 509 3833 34103 256811 1950997 130716799