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117208883 = 1197109849
BaseRepresentation
bin1101111110001…
…11011100110011
322011112211100202
412333013130303
5220001141013
615344105415
72622154601
oct677073463
9264484322
10117208883
1160185850
123330526b
131b38a68c
14117d0871
15a453858
hex6fc7733

117208883 has 8 divisors (see below), whose sum is σ = 129183600. Its totient is φ = 105454080.

The previous prime is 117208867. The next prime is 117208907. The reversal of 117208883 is 388802711.

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 117208883 - 24 = 117208867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117208813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53858 + ... + 55991.

It is an arithmetic number, because the mean of its divisors is an integer number (16147950).

Almost surely, 2117208883 is an apocalyptic number.

117208883 is a deficient number, since it is larger than the sum of its proper divisors (11974717).

117208883 is a wasteful number, since it uses less digits than its factorization.

117208883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109957.

The product of its (nonzero) digits is 21504, while the sum is 38.

The square root of 117208883 is about 10826.3051407209. The cubic root of 117208883 is about 489.3882174657.

The spelling of 117208883 in words is "one hundred seventeen million, two hundred eight thousand, eight hundred eighty-three".

Divisors: 1 11 97 1067 109849 1208339 10655353 117208883