Base | Representation |
---|---|
bin | 10011000100011101001100 |
3 | 100101222022201 |
4 | 103010131030 |
5 | 2234431423 |
6 | 255051244 |
7 | 60330211 |
oct | 23043514 |
9 | 10358281 |
10 | 4998988 |
11 | 29048a5 |
12 | 1810b24 |
13 | 10604a7 |
14 | 941b08 |
15 | 68b2ad |
hex | 4c474c |
4998988 has 6 divisors (see below), whose sum is σ = 8748236. Its totient is φ = 2499492.
The previous prime is 4998979. The next prime is 4998989. The reversal of 4998988 is 8898994.
It is not an unprimeable number, because it can be changed into a prime (4998989) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 624870 + ... + 624877.
Almost surely, 24998988 is an apocalyptic number.
It is an amenable number.
4998988 is a deficient number, since it is larger than the sum of its proper divisors (3749248).
4998988 is a wasteful number, since it uses less digits than its factorization.
4998988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1249751 (or 1249749 counting only the distinct ones).
The product of its digits is 1492992, while the sum is 55.
The square root of 4998988 is about 2235.8416759690. The cubic root of 4998988 is about 170.9860572515.
The spelling of 4998988 in words is "four million, nine hundred ninety-eight thousand, nine hundred eighty-eight".
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