Base | Representation |
---|---|
bin | 10011000011100111100110 |
3 | 100101210121200 |
4 | 103003213212 |
5 | 2234324213 |
6 | 255023330 |
7 | 60314211 |
oct | 23034746 |
9 | 10353550 |
10 | 4995558 |
11 | 2902267 |
12 | 180ab46 |
13 | 105ba69 |
14 | 940778 |
15 | 68a273 |
hex | 4c39e6 |
4995558 has 12 divisors (see below), whose sum is σ = 10823748. Its totient is φ = 1665180.
The previous prime is 4995553. The next prime is 4995581. The reversal of 4995558 is 8555994.
4995558 is a `hidden beast` number, since 4 + 9 + 95 + 558 = 666.
4995558 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×49955583 (a number of 21 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4995553) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138748 + ... + 138783.
It is an arithmetic number, because the mean of its divisors is an integer number (901979).
Almost surely, 24995558 is an apocalyptic number.
4995558 is an abundant number, since it is smaller than the sum of its proper divisors (5828190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4995558 is a wasteful number, since it uses less digits than its factorization.
4995558 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 277539 (or 277536 counting only the distinct ones).
The product of its digits is 324000, while the sum is 45.
The square root of 4995558 is about 2235.0744954028. The cubic root of 4995558 is about 170.9469415769.
The spelling of 4995558 in words is "four million, nine hundred ninety-five thousand, five hundred fifty-eight".
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