Search a number
-
+
2282110560 = 253255926861
BaseRepresentation
bin1000100000000110…
…0011111001100000
312220001012020011100
42020001203321200
514133210014220
61014241314400
7110360422362
oct21001437140
95801166140
102282110560
11a71212494
12538335a00
132a4a505a2
14179132d32
15d553ad90
hex88063e60

2282110560 has 144 divisors (see below), whose sum is σ = 7919992080. Its totient is φ = 598225920.

The previous prime is 2282110547. The next prime is 2282110573. The reversal of 2282110560 is 650112822.

It is a happy number.

2282110560 is a `hidden beast` number, since 22 + 82 + 1 + 1 + 0 + 560 = 666.

It is an interprime number because it is at equal distance from previous prime (2282110547) and next prime (2282110573).

It is a tau number, because it is divible by the number of its divisors (144).

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, 71530 + ... + 98390.

It is an arithmetic number, because the mean of its divisors is an integer number (54999945).

Almost surely, 22282110560 is an apocalyptic number.

2282110560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2282110560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3959996040).

2282110560 is an abundant number, since it is smaller than the sum of its proper divisors (5637881520).

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

2282110560 is a wasteful number, since it uses less digits than its factorization.

2282110560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26941 (or 26930 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 2282110560 is about 47771.4408407366. The cubic root of 2282110560 is about 1316.5748667148.

The spelling of 2282110560 in words is "two billion, two hundred eighty-two million, one hundred ten thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 59 60 72 80 90 96 118 120 144 160 177 180 236 240 288 295 354 360 472 480 531 590 708 720 885 944 1062 1180 1416 1440 1770 1888 2124 2360 2655 2832 3540 4248 4720 5310 5664 7080 8496 9440 10620 14160 16992 21240 26861 28320 42480 53722 80583 84960 107444 134305 161166 214888 241749 268610 322332 402915 429776 483498 537220 644664 805830 859552 966996 1074440 1208745 1289328 1584799 1611660 1933992 2148880 2417490 2578656 3169598 3223320 3867984 4297760 4754397 4834980 6339196 6446640 7735968 7923995 9508794 9669960 12678392 12893280 14263191 15847990 19017588 19339920 23771985 25356784 28526382 31695980 38035176 38679840 47543970 50713568 57052764 63391960 71315955 76070352 95087940 114105528 126783920 142631910 152140704 190175880 228211056 253567840 285263820 380351760 456422112 570527640 760703520 1141055280 2282110560