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116207443 = 1119953087
BaseRepresentation
bin1101110110100…
…10111101010011
322002122221122101
412323102331103
5214222114233
615310421231
72610514132
oct673227523
9262587571
10116207443
115a661410
1232b01817
131b0c9901
141160d919
15a306c7d
hex6ed2f53

116207443 has 8 divisors (see below), whose sum is σ = 127411200. Its totient is φ = 105110280.

The previous prime is 116207419. The next prime is 116207449. The reversal of 116207443 is 344702611.

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

It is a de Polignac number, because none of the positive numbers 2k-116207443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116207449) 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, 24355 + ... + 28732.

It is an arithmetic number, because the mean of its divisors is an integer number (15926400).

Almost surely, 2116207443 is an apocalyptic number.

116207443 is a deficient number, since it is larger than the sum of its proper divisors (11203757).

116207443 is a wasteful number, since it uses less digits than its factorization.

116207443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53297.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 116207443 is about 10779.9556121535. The cubic root of 116207443 is about 487.9904411704.

The spelling of 116207443 in words is "one hundred sixteen million, two hundred seven thousand, four hundred forty-three".

Divisors: 1 11 199 2189 53087 583957 10564313 116207443