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5750784 = 2143313
BaseRepresentation
bin10101111100000000000000
3101211011121000
4111330000000
52433011114
6323132000
766611064
oct25740000
911734530
105750784
113278716
121b14000
131264740
14a99aa4
15788e09
hex57c000

5750784 has 120 divisors (see below), whose sum is σ = 18349520. Its totient is φ = 1769472.

The previous prime is 5750747. The next prime is 5750791. The reversal of 5750784 is 4870575.

5750784 is a `hidden beast` number, since 575 + 0 + 7 + 84 = 666.

It is a super-2 number, since 2×57507842 = 66143033229312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 4.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442362 + ... + 442374.

Almost surely, 25750784 is an apocalyptic number.

5750784 is a gapful number since it is divisible by the number (54) 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 5750784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9174760).

5750784 is an abundant number, since it is smaller than the sum of its proper divisors (12598736).

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

5750784 is an equidigital number, since it uses as much as digits as its factorization.

5750784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50 (or 18 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 5750784 is about 2398.0792313850. The cubic root of 5750784 is about 179.1605355272.

The spelling of 5750784 in words is "five million, seven hundred fifty thousand, seven hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 192 208 216 234 256 288 312 351 384 416 432 468 512 576 624 702 768 832 864 936 1024 1152 1248 1404 1536 1664 1728 1872 2048 2304 2496 2808 3072 3328 3456 3744 4096 4608 4992 5616 6144 6656 6912 7488 8192 9216 9984 11232 12288 13312 13824 14976 16384 18432 19968 22464 24576 26624 27648 29952 36864 39936 44928 49152 53248 55296 59904 73728 79872 89856 106496 110592 119808 147456 159744 179712 212992 221184 239616 319488 359424 442368 479232 638976 718848 958464 1437696 1916928 2875392 5750784