Base | Representation |
---|---|
bin | 10011000100010001000000 |
3 | 100101221020211 |
4 | 103010101000 |
5 | 2234420313 |
6 | 255043504 |
7 | 60325015 |
oct | 23042100 |
9 | 10357224 |
10 | 4998208 |
11 | 2904256 |
12 | 1810594 |
13 | 1060027 |
14 | 94170c |
15 | 68ae3d |
hex | 4c4440 |
4998208 has 28 divisors (see below), whose sum is σ = 10264140. Its totient is φ = 2412032.
The previous prime is 4998181. The next prime is 4998211. The reversal of 4998208 is 8028994.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2334784 + 2663424 = 1528^2 + 1632^2 .
It is a super-2 number, since 2×49982082 = 49964166422528, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510 + ... + 3202.
Almost surely, 24998208 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4998208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5132070).
4998208 is an abundant number, since it is smaller than the sum of its proper divisors (5265932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4998208 is a wasteful number, since it uses less digits than its factorization.
4998208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2734 (or 2724 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 40.
The square root of 4998208 is about 2235.6672382088. The cubic root of 4998208 is about 170.9771637140.
The spelling of 4998208 in words is "four million, nine hundred ninety-eight thousand, two hundred eight".
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