Base | Representation |
---|---|
bin | 10011111001111101011101 |
3 | 100211002221111 |
4 | 103321331131 |
5 | 2313440031 |
6 | 303502021 |
7 | 62232145 |
oct | 23717535 |
9 | 10732844 |
10 | 5218141 |
11 | 2a44515 |
12 | 18b7911 |
13 | 1109176 |
14 | 99b925 |
15 | 6d11b1 |
hex | 4f9f5d |
5218141 has 8 divisors (see below), whose sum is σ = 5525120. Its totient is φ = 4914432.
The previous prime is 5218139. The next prime is 5218151. The reversal of 5218141 is 1418125.
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 5218141 - 21 = 5218139 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5218121) 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, 2956 + ... + 4378.
It is an arithmetic number, because the mean of its divisors is an integer number (690640).
Almost surely, 25218141 is an apocalyptic number.
It is an amenable number.
5218141 is a deficient number, since it is larger than the sum of its proper divisors (306979).
5218141 is a wasteful number, since it uses less digits than its factorization.
5218141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1635.
The product of its digits is 320, while the sum is 22.
The square root of 5218141 is about 2284.3250644337. The cubic root of 5218141 is about 173.4490544638.
The spelling of 5218141 in words is "five million, two hundred eighteen thousand, one hundred forty-one".
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