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118010 = 2511801
BaseRepresentation
bin11100110011111010
312222212202
4130303322
512234020
62310202
71001024
oct346372
9188782
10118010
1180732
1258362
1341939
1431014
1524e75
hex1ccfa

118010 has 8 divisors (see below), whose sum is σ = 212436. Its totient is φ = 47200.

The previous prime is 117991. The next prime is 118033. The reversal of 118010 is 10811.

It can be written as a sum of positive squares in 2 ways, for example, as 117649 + 361 = 343^2 + 19^2 .

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

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 117982 and 118000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5891 + ... + 5910.

2118010 is an apocalyptic number.

118010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118010 is a deficient number, since it is larger than the sum of its proper divisors (94426).

118010 is a wasteful number, since it uses less digits than its factorization.

118010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11808.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 118010 is about 343.5258360007. The cubic root of 118010 is about 49.0500668321.

Adding to 118010 its reverse (10811), we get a palindrome (128821).

The spelling of 118010 in words is "one hundred eighteen thousand, ten".

Divisors: 1 2 5 10 11801 23602 59005 118010