Search a number
-
+
2243410224 = 243114248883
BaseRepresentation
bin1000010110110111…
…1011100100110000
312210100101001021120
42011231323210300
514043303111344
61010340022240
7106410446406
oct20555734460
95710331246
102243410224
11a5138a340
12527391980
13299a20493
14173d3b476
15d1e44219
hex85b7b930

2243410224 has 40 divisors (see below), whose sum is σ = 6322339392. Its totient is φ = 679821120.

The previous prime is 2243410189. The next prime is 2243410229. The reversal of 2243410224 is 4220143422.

2243410224 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2243410194 and 2243410203.

It is not an unprimeable number, because it can be changed into a prime (2243410229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123914 + ... + 2124969.

Almost surely, 22243410224 is an apocalyptic number.

2243410224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2243410224 is an abundant number, since it is smaller than the sum of its proper divisors (4078929168).

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

2243410224 is a wasteful number, since it uses less digits than its factorization.

2243410224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248905 (or 4248899 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2243410224 is about 47364.6516296700. The cubic root of 2243410224 is about 1309.0901795942.

Adding to 2243410224 its reverse (4220143422), we get a palindrome (6463553646).

The spelling of 2243410224 in words is "two billion, two hundred forty-three million, four hundred ten thousand, two hundred twenty-four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 4248883 8497766 12746649 16995532 25493298 33991064 46737713 50986596 67982128 93475426 101973192 140213139 186950852 203946384 280426278 373901704 560852556 747803408 1121705112 2243410224