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BaseRepresentation
bin1001111111110
321000120
41033332
5130433
635410
720631
oct11776
97016
105118
113933
122b66
132439
141c18
1517b3
hex13fe

5118 has 8 divisors (see below), whose sum is σ = 10248. Its totient is φ = 1704.

The previous prime is 5113. The next prime is 5119. The reversal of 5118 is 8115.

It is a happy number.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5097 and 5106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421 + ... + 432.

It is an arithmetic number, because the mean of its divisors is an integer number (1281).

25118 is an apocalyptic number.

5118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5124).

5118 is a wasteful number, since it uses less digits than its factorization.

5118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858.

The product of its digits is 40, while the sum is 15.

The square root of 5118 is about 71.5401984901. The cubic root of 5118 is about 17.2332330252.

The spelling of 5118 in words is "five thousand, one hundred eighteen".

Divisors: 1 2 3 6 853 1706 2559 5118