Search a number
-
+
2441160 = 233256781
BaseRepresentation
bin1001010011111111001000
311121000122100
421103333020
51111104120
6124153400
726515041
oct11237710
94530570
102441160
111418097
12998860
13676197
144778c8
15333490
hex253fc8

2441160 has 48 divisors (see below), whose sum is σ = 7934940. Its totient is φ = 650880.

The previous prime is 2441143. The next prime is 2441161. The reversal of 2441160 is 611442.

It can be written as a sum of positive squares in 2 ways, for example, as 2414916 + 26244 = 1554^2 + 162^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2441161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3031 + ... + 3750.

22441160 is an apocalyptic number.

2441160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2441160 is an abundant number, since it is smaller than the sum of its proper divisors (5493780).

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

2441160 is a wasteful number, since it uses less digits than its factorization.

2441160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6798 (or 6791 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2441160 is about 1562.4211980129. The cubic root of 2441160 is about 134.6476407893.

It can be divided in two parts, 2441 and 160, that added together give a square (2601 = 512).

The spelling of 2441160 in words is "two million, four hundred forty-one thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 6781 13562 20343 27124 33905 40686 54248 61029 67810 81372 101715 122058 135620 162744 203430 244116 271240 305145 406860 488232 610290 813720 1220580 2441160