Base | Representation |
---|---|
bin | 10010101100000100001000 |
3 | 100012220021102 |
4 | 102230010020 |
5 | 2223232310 |
6 | 253000532 |
7 | 56433014 |
oct | 22540410 |
9 | 10186242 |
10 | 4899080 |
11 | 284682a |
12 | 1783148 |
13 | 1026b84 |
14 | 917544 |
15 | 66b8a5 |
hex | 4ac108 |
4899080 has 16 divisors (see below), whose sum is σ = 11023020. Its totient is φ = 1959616.
The previous prime is 4899079. The next prime is 4899091. The reversal of 4899080 is 809984.
It can be written as a sum of positive squares in 2 ways, for example, as 4605316 + 293764 = 2146^2 + 542^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61199 + ... + 61278.
Almost surely, 24899080 is an apocalyptic number.
4899080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4899080 is an abundant number, since it is smaller than the sum of its proper divisors (6123940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4899080 is a wasteful number, since it uses less digits than its factorization.
4899080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122488 (or 122484 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 38.
The square root of 4899080 is about 2213.3865455451. The cubic root of 4899080 is about 169.8392944955.
The spelling of 4899080 in words is "four million, eight hundred ninety-nine thousand, eighty".
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