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116884903 = 199763421
BaseRepresentation
bin1101111011110…
…00010110100111
322010221100221111
412331320112213
5214410304103
615333125451
72616335212
oct675702647
9263840844
10116884903
115aa843a3
1233189887
131b2a6085
1411748779
15a3dc86d
hex6f785a7

116884903 has 8 divisors (see below), whose sum is σ = 124307120. Its totient is φ = 109589760.

The previous prime is 116884897. The next prime is 116884907. The reversal of 116884903 is 309488611.

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 116884903 - 217 = 116753831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116884907) 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, 29868 + ... + 33553.

It is an arithmetic number, because the mean of its divisors is an integer number (15538390).

Almost surely, 2116884903 is an apocalyptic number.

116884903 is a deficient number, since it is larger than the sum of its proper divisors (7422217).

116884903 is an equidigital number, since it uses as much as digits as its factorization.

116884903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63537.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 116884903 is about 10811.3321565846. The cubic root of 116884903 is about 488.9368913055.

The spelling of 116884903 in words is "one hundred sixteen million, eight hundred eighty-four thousand, nine hundred three".

Divisors: 1 19 97 1843 63421 1204999 6151837 116884903