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5561160 = 2335112383
BaseRepresentation
bin10101001101101101001000
3101110112110220
4111031231020
52410424120
6315110040
765161203
oct25155510
911415426
105561160
113159200
121a42320
1311c9337
14a4a93a
1574cb40
hex54db48

5561160 has 96 divisors (see below), whose sum is σ = 18385920. Its totient is φ = 1344640.

The previous prime is 5561141. The next prime is 5561189. The reversal of 5561160 is 611655.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5561160.

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, 14329 + ... + 14711.

It is an arithmetic number, because the mean of its divisors is an integer number (191520).

Almost surely, 25561160 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 5561160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9192960).

5561160 is an abundant number, since it is smaller than the sum of its proper divisors (12824760).

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

5561160 is a wasteful number, since it uses less digits than its factorization.

5561160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5561160 is about 2358.2111864716. The cubic root of 5561160 is about 177.1692976241.

It can be divided in two parts, 5 and 561160, that added together give a palindrome (561165).

The spelling of 5561160 in words is "five million, five hundred sixty-one thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 88 110 120 121 132 165 220 242 264 330 363 383 440 484 605 660 726 766 968 1149 1210 1320 1452 1532 1815 1915 2298 2420 2904 3064 3630 3830 4213 4596 4840 5745 7260 7660 8426 9192 11490 12639 14520 15320 16852 21065 22980 25278 33704 42130 45960 46343 50556 63195 84260 92686 101112 126390 139029 168520 185372 231715 252780 278058 370744 463430 505560 556116 695145 926860 1112232 1390290 1853720 2780580 5561160