Search a number
-
+
112230551200 = 2552140288189
BaseRepresentation
bin110100010000101110…
…1100100111010100000
3101201200112120201101111
41220201131210322200
53314322010114300
6123320310113104
711052114642115
oct1504135447240
9351615521344
10112230551200
1143662247259
121990194b794
13a7776673a1
14560953490c
152dbcd4b9ba
hex1a21764ea0

112230551200 has 36 divisors (see below), whose sum is σ = 273982835070. Its totient is φ = 44892220160.

The previous prime is 112230551141. The next prime is 112230551221. The reversal of 112230551200 is 2155032211.

It can be written as a sum of positive squares in 3 ways, for example, as 109320164496 + 2910386704 = 330636^2 + 53948^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70143295 + ... + 70144894.

Almost surely, 2112230551200 is an apocalyptic number.

112230551200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112230551200 is an abundant number, since it is smaller than the sum of its proper divisors (161752283870).

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

112230551200 is a wasteful number, since it uses less digits than its factorization.

112230551200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140288209 (or 140288196 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 112230551200 its reverse (2155032211), we get a palindrome (114385583411).

The spelling of 112230551200 in words is "one hundred twelve billion, two hundred thirty million, five hundred fifty-one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 140288189 280576378 561152756 701440945 1122305512 1402881890 2244611024 2805763780 3507204725 4489222048 5611527560 7014409450 11223055120 14028818900 22446110240 28057637800 56115275600 112230551200