Base | Representation |
---|---|
bin | 10010101011111001100000 |
3 | 100012212100020 |
4 | 102223321200 |
5 | 2223222100 |
6 | 252553440 |
7 | 56431023 |
oct | 22537140 |
9 | 10185306 |
10 | 4898400 |
11 | 2846271 |
12 | 1782880 |
13 | 1026780 |
14 | 9171ba |
15 | 66b5a0 |
hex | 4abe60 |
4898400 has 144 divisors (see below), whose sum is σ = 17280144. Its totient is φ = 1198080.
The previous prime is 4898389. The next prime is 4898417. The reversal of 4898400 is 48984.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 31122 + ... + 31278.
It is an arithmetic number, because the mean of its divisors is an integer number (120001).
Almost surely, 24898400 is an apocalyptic number.
4898400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4898400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8640072).
4898400 is an abundant number, since it is smaller than the sum of its proper divisors (12381744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4898400 is a wasteful number, since it uses less digits than its factorization.
4898400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193 (or 180 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 4898400 is about 2213.2329294496. The cubic root of 4898400 is about 169.8314361449.
Multiplying 4898400 by its reverse (48984), we get a square (239943225600 = 4898402).
4898400 divided by its reverse (48984) gives a square (100 = 102).
The spelling of 4898400 in words is "four million, eight hundred ninety-eight thousand, four hundred".
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