Base | Representation |
---|---|
bin | 10001001010001011011110 |
3 | 22110112021212 |
4 | 101022023132 |
5 | 2122420032 |
6 | 240224422 |
7 | 53143055 |
oct | 21121336 |
9 | 8415255 |
10 | 4498142 |
11 | 25a2580 |
12 | 160b112 |
13 | c1652c |
14 | 85139c |
15 | 5dcbb2 |
hex | 44a2de |
4498142 has 8 divisors (see below), whose sum is σ = 7360632. Its totient is φ = 2044600.
The previous prime is 4498141. The next prime is 4498177. The reversal of 4498142 is 2418944.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a d-powerful number, because it can be written as 4 + 49 + 93 + 85 + 1 + 411 + 213 .
It is a junction number, because it is equal to n+sod(n) for n = 4498099 and 4498108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4498141) by changing a digit.
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, 102209 + ... + 102252.
It is an arithmetic number, because the mean of its divisors is an integer number (920079).
Almost surely, 24498142 is an apocalyptic number.
4498142 is a deficient number, since it is larger than the sum of its proper divisors (2862490).
4498142 is a wasteful number, since it uses less digits than its factorization.
4498142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204474.
The product of its digits is 9216, while the sum is 32.
The square root of 4498142 is about 2120.8823635459. The cubic root of 4498142 is about 165.0736371656.
The spelling of 4498142 in words is "four million, four hundred ninety-eight thousand, one hundred forty-two".
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