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116868073 = 731752667
BaseRepresentation
bin1101111011101…
…00001111101001
322010220111212011
412331310033221
5214404234243
615332515521
72616235150
oct675641751
9263814764
10116868073
115aa72793
123317bba1
131b29b50a
1411742597
15a3d789d
hex6f743e9

116868073 has 8 divisors (see below), whose sum is σ = 133987392. Its totient is φ = 99854736.

The previous prime is 116868071. The next prime is 116868077. The reversal of 116868073 is 370868611.

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 116868073 - 21 = 116868071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116868071) 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, 24115 + ... + 28552.

It is an arithmetic number, because the mean of its divisors is an integer number (16748424).

Almost surely, 2116868073 is an apocalyptic number.

It is an amenable number.

116868073 is a deficient number, since it is larger than the sum of its proper divisors (17119319).

116868073 is an equidigital number, since it uses as much as digits as its factorization.

116868073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52991.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 116868073 is about 10810.5537785999. The cubic root of 116868073 is about 488.9134231967.

The spelling of 116868073 in words is "one hundred sixteen million, eight hundred sixty-eight thousand, seventy-three".

Divisors: 1 7 317 2219 52667 368669 16695439 116868073