Search a number
-
+
6600488112 = 2432239912011
BaseRepresentation
bin1100010010110101…
…10111010010110000
3122000222222112111200
412021122313102300
5102004211104422
63010543211200
7322365136401
oct61132672260
918028875450
106600488112
112887892459
1213425a6b00
1381260588a
144688819a8
152897002ac
hex1896b74b0

6600488112 has 120 divisors (see below), whose sum is σ = 19304383488. Its totient is φ = 2101334400.

The previous prime is 6600488107. The next prime is 6600488117. The reversal of 6600488112 is 2118840066.

6600488112 is a `hidden beast` number, since 6 + 60 + 0 + 488 + 112 = 666.

It is an interprime number because it is at equal distance from previous prime (6600488107) and next prime (6600488117).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6600488117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3281187 + ... + 3283197.

Almost surely, 26600488112 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 6600488112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9652191744).

6600488112 is an abundant number, since it is smaller than the sum of its proper divisors (12703895376).

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

6600488112 is a wasteful number, since it uses less digits than its factorization.

6600488112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3039 (or 3030 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 6600488112 is about 81243.3881125104. The cubic root of 6600488112 is about 1875.8236961202.

The spelling of 6600488112 in words is "six billion, six hundred million, four hundred eighty-eight thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 23 24 36 46 48 69 72 92 138 144 184 207 276 368 414 552 828 991 1104 1656 1982 2011 2973 3312 3964 4022 5946 6033 7928 8044 8919 11892 12066 15856 16088 17838 18099 22793 23784 24132 32176 35676 36198 45586 46253 47568 48264 68379 71352 72396 91172 92506 96528 136758 138759 142704 144792 182344 185012 205137 273516 277518 289584 364688 370024 410274 416277 547032 555036 740048 820548 832554 1094064 1110072 1641096 1665108 1992901 2220144 3282192 3330216 3985802 5978703 6660432 7971604 11957406 15943208 17936109 23914812 31886416 35872218 45836723 47829624 71744436 91673446 95659248 137510169 143488872 183346892 275020338 286977744 366693784 412530507 550040676 733387568 825061014 1100081352 1650122028 2200162704 3300244056 6600488112