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4850320 = 245193191
BaseRepresentation
bin10010100000001010010000
3100010102101111
4102200022100
52220202240
6251543104
756140606
oct22401220
910112344
104850320
112813132
12175aa94
13100a917
14903876
1565c1ea
hex4a0290

4850320 has 40 divisors (see below), whose sum is σ = 11874240. Its totient is φ = 1837440.

The previous prime is 4850317. The next prime is 4850327. The reversal of 4850320 is 230584.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 4850291 and 4850300.

It is not an unprimeable number, because it can be changed into a prime (4850327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76 + ... + 3115.

It is an arithmetic number, because the mean of its divisors is an integer number (296856).

Almost surely, 24850320 is an apocalyptic number.

4850320 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 4850320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5937120).

4850320 is an abundant number, since it is smaller than the sum of its proper divisors (7023920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4850320 is a wasteful number, since it uses less digits than its factorization.

4850320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223 (or 3217 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4850320 is about 2202.3442056136. The cubic root of 4850320 is about 169.2739508370.

The spelling of 4850320 in words is "four million, eight hundred fifty thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 380 760 1520 3191 6382 12764 15955 25528 31910 51056 60629 63820 121258 127640 242516 255280 303145 485032 606290 970064 1212580 2425160 4850320