Search a number
-
+
5681060 = 22572111731
BaseRepresentation
bin10101101010111110100100
3101200121221122
4111222332210
52423243220
6321433112
766200600
oct25527644
911617848
105681060
1132302a0
121a9b798
13123ba98
14a7c500
15773425
hex56afa4

5681060 has 144 divisors (see below), whose sum is σ = 16547328. Its totient is φ = 1612800.

The previous prime is 5681059. The next prime is 5681089. The reversal of 5681060 is 601865.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 183245 + ... + 183275.

It is an arithmetic number, because the mean of its divisors is an integer number (114912).

Almost surely, 25681060 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 5681060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8273664).

5681060 is an abundant number, since it is smaller than the sum of its proper divisors (10866268).

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

5681060 is a wasteful number, since it uses less digits than its factorization.

5681060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 5681060 is about 2383.4974302482. The cubic root of 5681060 is about 178.4335264465.

The spelling of 5681060 in words is "five million, six hundred eighty-one thousand, sixty".

Divisors: 1 2 4 5 7 10 11 14 17 20 22 28 31 34 35 44 49 55 62 68 70 77 85 98 110 119 124 140 154 155 170 187 196 217 220 238 245 308 310 340 341 374 385 434 476 490 527 539 595 620 682 748 770 833 868 935 980 1054 1078 1085 1190 1309 1364 1519 1540 1666 1705 1870 2108 2156 2170 2380 2387 2618 2635 2695 3038 3332 3410 3689 3740 4165 4340 4774 5236 5270 5390 5797 6076 6545 6820 7378 7595 8330 9163 9548 10540 10780 11594 11935 13090 14756 15190 16660 16709 18326 18445 23188 23870 25823 26180 28985 30380 33418 36652 36890 40579 45815 47740 51646 57970 66836 73780 81158 83545 91630 103292 115940 129115 162316 167090 183260 202895 258230 284053 334180 405790 516460 568106 811580 1136212 1420265 2840530 5681060