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5757120 = 263251999
BaseRepresentation
bin10101111101100011000000
3101211111021200
4111331203000
52433211440
6323221200
766635415
oct25754300
911744250
105757120
113282456
121b17800
1312675a5
14a9c10c
1578ac30
hex57d8c0

5757120 has 84 divisors (see below), whose sum is σ = 19812000. Its totient is φ = 1534464.

The previous prime is 5757091. The next prime is 5757121. The reversal of 5757120 is 217575.

5757120 is a `hidden beast` number, since 575 + 71 + 20 = 666.

It is not an unprimeable number, because it can be changed into a prime (5757121) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1881 + ... + 3879.

Almost surely, 25757120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5757120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9906000).

5757120 is an abundant number, since it is smaller than the sum of its proper divisors (14054880).

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

5757120 is a wasteful number, since it uses less digits than its factorization.

5757120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 5757120 is about 2399.3999249812. The cubic root of 5757120 is about 179.2263088499.

The spelling of 5757120 in words is "five million, seven hundred fifty-seven thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1440 1999 2880 3998 5997 7996 9995 11994 15992 17991 19990 23988 29985 31984 35982 39980 47976 59970 63968 71964 79960 89955 95952 119940 127936 143928 159920 179910 191904 239880 287856 319840 359820 383808 479760 575712 639680 719640 959520 1151424 1439280 1919040 2878560 5757120