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4800768 = 28371947
BaseRepresentation
bin10010010100000100000000
3100000220102020
4102110010000
52212111033
6250521440
755543260
oct22240400
910026366
104800768
112789985
121736280
13cc11bb
148cd7a0
1564c6b3
hex494100

4800768 has 144 divisors (see below), whose sum is σ = 15697920. Its totient is φ = 1271808.

The previous prime is 4800737. The next prime is 4800773. The reversal of 4800768 is 8670084.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102121 + ... + 102167.

Almost surely, 24800768 is an apocalyptic number.

4800768 is a gapful number since it is divisible by the number (48) 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 4800768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7848960).

4800768 is an abundant number, since it is smaller than the sum of its proper divisors (10897152).

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

4800768 is a wasteful number, since it uses less digits than its factorization.

4800768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 4800768 is about 2191.0654942288. The cubic root of 4800768 is about 168.6955291957.

It can be divided in two parts, 480076 and 8, that added together give a palindrome (480084).

The spelling of 4800768 in words is "four million, eight hundred thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 47 48 56 57 64 76 84 94 96 112 114 128 133 141 152 168 188 192 224 228 256 266 282 304 329 336 376 384 399 448 456 532 564 608 658 672 752 768 798 893 896 912 987 1064 1128 1216 1316 1344 1504 1596 1786 1792 1824 1974 2128 2256 2432 2632 2679 2688 3008 3192 3572 3648 3948 4256 4512 4864 5264 5358 5376 6016 6251 6384 7144 7296 7896 8512 9024 10528 10716 12032 12502 12768 14288 14592 15792 17024 18048 18753 21056 21432 25004 25536 28576 31584 34048 36096 37506 42112 42864 50008 51072 57152 63168 75012 84224 85728 100016 102144 114304 126336 150024 171456 200032 228608 252672 300048 342912 400064 600096 685824 800128 1200192 1600256 2400384 4800768