Search a number
-
+
4044960 = 25325532
BaseRepresentation
bin1111011011100010100000
321121111122100
433123202200
52013414320
6222410400
746244613
oct17334240
97544570
104044960
112313047
121430a00
13ab818a
1477417a
1554d790
hex3db8a0

4044960 has 108 divisors (see below), whose sum is σ = 14068782. Its totient is φ = 1058304.

The previous prime is 4044959. The next prime is 4044977. The reversal of 4044960 is 694404.

4044960 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 3825936 + 219024 = 1956^2 + 468^2 .

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 17 ways as a sum of consecutive naturals, for example, 76294 + ... + 76346.

Almost surely, 24044960 is an apocalyptic number.

4044960 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 4044960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7034391).

4044960 is an abundant number, since it is smaller than the sum of its proper divisors (10023822).

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

4044960 is a wasteful number, since it uses less digits than its factorization.

4044960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 4044960 is about 2011.2085918671. The cubic root of 4044960 is about 159.3326369528.

The spelling of 4044960 in words is "four million, forty-four thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 53 60 72 80 90 96 106 120 144 159 160 180 212 240 265 288 318 360 424 477 480 530 636 720 795 848 954 1060 1272 1440 1590 1696 1908 2120 2385 2544 2809 3180 3816 4240 4770 5088 5618 6360 7632 8427 8480 9540 11236 12720 14045 15264 16854 19080 22472 25281 25440 28090 33708 38160 42135 44944 50562 56180 67416 76320 84270 89888 101124 112360 126405 134832 168540 202248 224720 252810 269664 337080 404496 449440 505620 674160 808992 1011240 1348320 2022480 4044960