Base | Representation |
---|---|
bin | 10011110001010111101100 |
3 | 100202022200100 |
4 | 103301113230 |
5 | 2311323311 |
6 | 303031100 |
7 | 62024442 |
oct | 23612754 |
9 | 10668610 |
10 | 5182956 |
11 | 2a20039 |
12 | 189b490 |
13 | 10c614c |
14 | 98cb92 |
15 | 6c5a56 |
hex | 4f15ec |
5182956 has 18 divisors (see below), whose sum is σ = 13101452. Its totient is φ = 1727640.
The previous prime is 5182951. The next prime is 5182963. The reversal of 5182956 is 6592815.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 143971 = 5182956 / (5 + 1 + 8 + 2 + 9 + 5 + 6).
It is a self number, because there is not a number n which added to its sum of digits gives 5182956.
It is not an unprimeable number, because it can be changed into a prime (5182951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71950 + ... + 72021.
Almost surely, 25182956 is an apocalyptic number.
It is an amenable number.
5182956 is an abundant number, since it is smaller than the sum of its proper divisors (7918496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5182956 is a wasteful number, since it uses less digits than its factorization.
5182956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143981 (or 143976 counting only the distinct ones).
The product of its digits is 21600, while the sum is 36.
The square root of 5182956 is about 2276.6106386468. The cubic root of 5182956 is about 173.0583295353.
The spelling of 5182956 in words is "five million, one hundred eighty-two thousand, nine hundred fifty-six".
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