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116888 = 2319769
BaseRepresentation
bin11100100010011000
312221100012
4130202120
512220023
62301052
7664532
oct344230
9187305
10116888
117a902
1257788
1341285
1430852
1524978
hex1c898

116888 has 16 divisors (see below), whose sum is σ = 231000. Its totient is φ = 55296.

The previous prime is 116881. The next prime is 116903. The reversal of 116888 is 888611.

It is a happy number.

It is a plaindrome in base 10 and base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233 + ... + 536.

2116888 is an apocalyptic number.

It is an amenable number.

116888 is a deficient number, since it is larger than the sum of its proper divisors (114112).

116888 is a wasteful number, since it uses less digits than its factorization.

116888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794 (or 790 counting only the distinct ones).

The product of its digits is 3072, while the sum is 32.

The square root of 116888 is about 341.8888708338. Note that the first 4 decimals coincide. The cubic root of 116888 is about 48.8941209583.

The spelling of 116888 in words is "one hundred sixteen thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 19 38 76 152 769 1538 3076 6152 14611 29222 58444 116888