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5760144 = 24321317181
BaseRepresentation
bin10101111110010010010000
3101211122102200
4111332102100
52433311034
6323243200
766650265
oct25762220
911748380
105760144
113284755
121b19500
131268a90
14a9d26c
1578ba99
hex57e490

5760144 has 120 divisors (see below), whose sum is σ = 18483192. Its totient is φ = 1658880.

The previous prime is 5760137. The next prime is 5760163. The reversal of 5760144 is 4410675.

5760144 is a `hidden beast` number, since 57 + 601 + 4 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 144 + 5760000 = 12^2 + 2400^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 31734 + ... + 31914.

Almost surely, 25760144 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 5760144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9241596).

5760144 is an abundant number, since it is smaller than the sum of its proper divisors (12723048).

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

5760144 is a wasteful number, since it uses less digits than its factorization.

5760144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5760144 is about 2400.0299998125. The cubic root of 5760144 is about 179.2576836514.

The spelling of 5760144 in words is "five million, seven hundred sixty thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 13 16 17 18 24 26 34 36 39 48 51 52 68 72 78 102 104 117 136 144 153 156 181 204 208 221 234 272 306 312 362 408 442 468 543 612 624 663 724 816 884 936 1086 1224 1326 1448 1629 1768 1872 1989 2172 2353 2448 2652 2896 3077 3258 3536 3978 4344 4706 5304 6154 6516 7059 7956 8688 9231 9412 10608 12308 13032 14118 15912 18462 18824 21177 24616 26064 27693 28236 31824 36924 37648 40001 42354 49232 55386 56472 73848 80002 84708 110772 112944 120003 147696 160004 169416 221544 240006 320008 338832 360009 443088 480012 640016 720018 960024 1440036 1920048 2880072 5760144