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2224640060 = 225176543059
BaseRepresentation
bin1000010010011001…
…0101000000111100
312202001001102110022
42010212111000330
514024001440220
61004425431312
7106062062036
oct20446250074
95661042408
102224640060
11a4182a005
1252103b538
13295b7aa86
14171652c56
15d0487925
hex8499503c

2224640060 has 24 divisors (see below), whose sum is σ = 4946553360. Its totient is φ = 837511424.

The previous prime is 2224640057. The next prime is 2224640081. The reversal of 2224640060 is 600464222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3271190 + ... + 3271869.

It is an arithmetic number, because the mean of its divisors is an integer number (206106390).

Almost surely, 22224640060 is an apocalyptic number.

2224640060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2224640060 is an abundant number, since it is smaller than the sum of its proper divisors (2721913300).

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

2224640060 is a wasteful number, since it uses less digits than its factorization.

2224640060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6543085 (or 6543083 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2224640060 is about 47166.0901495979. The cubic root of 2224640060 is about 1305.4289845916.

The spelling of 2224640060 in words is "two billion, two hundred twenty-four million, six hundred forty thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 6543059 13086118 26172236 32715295 65430590 111232003 130861180 222464006 444928012 556160015 1112320030 2224640060