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4888000 = 26531347
BaseRepresentation
bin10010101001010111000000
3100012100002001
4102221113000
52222404000
6252433344
756355505
oct22512700
910170061
104888000
112839477
121778854
131021b10
149134ac
1566846a
hex4a95c0

4888000 has 112 divisors (see below), whose sum is σ = 13313664. Its totient is φ = 1766400.

The previous prime is 4887989. The next prime is 4888043. The reversal of 4888000 is 8884.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4888000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103977 + ... + 104023.

It is an arithmetic number, because the mean of its divisors is an integer number (118872).

Almost surely, 24888000 is an apocalyptic number.

4888000 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 4888000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6656832).

4888000 is an abundant number, since it is smaller than the sum of its proper divisors (8425664).

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

4888000 is a wasteful number, since it uses less digits than its factorization.

4888000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 4888000 is about 2210.8821768697. The cubic root of 4888000 is about 169.7111588836.

The spelling of 4888000 in words is "four million, eight hundred eighty-eight thousand".

Divisors: 1 2 4 5 8 10 13 16 20 25 26 32 40 47 50 52 64 65 80 94 100 104 125 130 160 188 200 208 235 250 260 320 325 376 400 416 470 500 520 611 650 752 800 832 940 1000 1040 1175 1222 1300 1504 1600 1625 1880 2000 2080 2350 2444 2600 3008 3055 3250 3760 4000 4160 4700 4888 5200 5875 6110 6500 7520 8000 9400 9776 10400 11750 12220 13000 15040 15275 18800 19552 20800 23500 24440 26000 30550 37600 39104 47000 48880 52000 61100 75200 76375 94000 97760 104000 122200 152750 188000 195520 244400 305500 376000 488800 611000 977600 1222000 2444000 4888000