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4842768 = 243722971
BaseRepresentation
bin10010011110010100010000
3100010001000210
4102132110100
52214432033
6251444120
756106600
oct22362420
910101023
104842768
112808497
121756640
131007358
14900c00
15659d63
hex49e510

4842768 has 120 divisors (see below), whose sum is σ = 15266880. Its totient is φ = 1317120.

The previous prime is 4842767. The next prime is 4842781. The reversal of 4842768 is 8672484.

It is a nude number because it is divisible by every one of its digits.

Its product of digits (86016) is a multiple of the sum of its prime divisors (112).

It is not an unprimeable number, because it can be changed into a prime (4842767) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68173 + ... + 68243.

It is an arithmetic number, because the mean of its divisors is an integer number (127224).

Almost surely, 24842768 is an apocalyptic number.

4842768 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 4842768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7633440).

4842768 is an abundant number, since it is smaller than the sum of its proper divisors (10424112).

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

4842768 is a wasteful number, since it uses less digits than its factorization.

4842768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 112 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 4842768 is about 2200.6290009904. The cubic root of 4842768 is about 169.1860514185.

The spelling of 4842768 in words is "four million, eight hundred forty-two thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 29 42 48 49 56 58 71 84 87 98 112 116 142 147 168 174 196 203 213 232 284 294 336 348 392 406 426 464 497 568 588 609 696 784 812 852 994 1136 1176 1218 1392 1421 1491 1624 1704 1988 2059 2352 2436 2842 2982 3248 3408 3479 3976 4118 4263 4872 5684 5964 6177 6958 7952 8236 8526 9744 10437 11368 11928 12354 13916 14413 16472 17052 20874 22736 23856 24708 27832 28826 32944 34104 41748 43239 49416 55664 57652 68208 83496 86478 98832 100891 115304 166992 172956 201782 230608 302673 345912 403564 605346 691824 807128 1210692 1614256 2421384 4842768