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BaseRepresentation
bin1101111000110…
…11101001110011
322010020002002112
412330123221303
5214311131303
615321035535
72613164213
oct674335163
9263202075
10116505203
115a8450a1
1233025bab
131b1a22b9
141168a243
15a3650d8
hex6f1ba73

116505203 has 4 divisors (see below), whose sum is σ = 116628408. Its totient is φ = 116382000.

The previous prime is 116505187. The next prime is 116505229. The reversal of 116505203 is 302505611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116505203 - 24 = 116505187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116505703) 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 3 ways as a sum of consecutive naturals, for example, 60173 + ... + 62078.

It is an arithmetic number, because the mean of its divisors is an integer number (29157102).

Almost surely, 2116505203 is an apocalyptic number.

116505203 is a deficient number, since it is larger than the sum of its proper divisors (123205).

116505203 is an equidigital number, since it uses as much as digits as its factorization.

116505203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123204.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 116505203 is about 10793.7575940911. The cubic root of 116505203 is about 488.4068806614.

The spelling of 116505203 in words is "one hundred sixteen million, five hundred five thousand, two hundred three".

Divisors: 1 953 122251 116505203