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4848800 = 2552111929
BaseRepresentation
bin10010011111110010100000
3100010100022012
4102133302200
52220130200
6251532052
756133305
oct22376240
910110265
104848800
112811a80
12175a028
13100a018
149030ac
1565ba35
hex49fca0

4848800 has 144 divisors (see below), whose sum is σ = 14061600. Its totient is φ = 1612800.

The previous prime is 4848787. The next prime is 4848839. The reversal of 4848800 is 88484.

Added to its reverse (88484) it gives a square (4937284 = 22222).

It is a super-2 number, since 2×48488002 = 47021722880000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 167186 + ... + 167214.

It is an arithmetic number, because the mean of its divisors is an integer number (97650).

Almost surely, 24848800 is an apocalyptic number.

4848800 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 4848800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7030800).

4848800 is an abundant number, since it is smaller than the sum of its proper divisors (9212800).

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

4848800 is a wasteful number, since it uses less digits than its factorization.

4848800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 4848800 is about 2201.9990917346. Note that the first 3 decimals coincide. The cubic root of 4848800 is about 169.2562665545.

4848800 divided by its sum of digits (32) gives a triangular number (151525 = T550).

Adding to 4848800 its reverse (88484), we get a square (4937284 = 22222).

The spelling of 4848800 in words is "four million, eight hundred forty-eight thousand, eight hundred".

Divisors: 1 2 4 5 8 10 11 16 19 20 22 25 29 32 38 40 44 50 55 58 76 80 88 95 100 110 116 145 152 160 176 190 200 209 220 232 275 290 304 319 352 380 400 418 440 464 475 550 551 580 608 638 725 760 800 836 880 928 950 1045 1100 1102 1160 1276 1450 1520 1595 1672 1760 1900 2090 2200 2204 2320 2552 2755 2900 3040 3190 3344 3800 4180 4400 4408 4640 5104 5225 5510 5800 6061 6380 6688 7600 7975 8360 8800 8816 10208 10450 11020 11600 12122 12760 13775 15200 15950 16720 17632 20900 22040 23200 24244 25520 27550 30305 31900 33440 41800 44080 48488 51040 55100 60610 63800 83600 88160 96976 110200 121220 127600 151525 167200 193952 220400 242440 255200 303050 440800 484880 606100 969760 1212200 2424400 4848800