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2442413860 = 225448127253
BaseRepresentation
bin1001000110010100…
…0100011100100100
320022012211110221121
42101211010130210
520000224220420
61042205223324
7114345114055
oct22145043444
96265743847
102442413860
111043751757
12581b61b44
132cc019103
1419254072c
15e46532aa
hex91944724

2442413860 has 24 divisors (see below), whose sum is σ = 5130401976. Its totient is φ = 976711680.

The previous prime is 2442413839. The next prime is 2442413863. The reversal of 2442413860 is 683142442.

It can be written as a sum of positive squares in 4 ways, for example, as 522396736 + 1920017124 = 22856^2 + 43818^2 .

It is not an unprimeable number, because it can be changed into a prime (2442413863) 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, 75994 + ... + 103246.

It is an arithmetic number, because the mean of its divisors is an integer number (213766749).

Almost surely, 22442413860 is an apocalyptic number.

2442413860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442413860 is an abundant number, since it is smaller than the sum of its proper divisors (2687988116).

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

2442413860 is a wasteful number, since it uses less digits than its factorization.

2442413860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31743 (or 31741 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 2442413860 is about 49420.7836845997. The cubic root of 2442413860 is about 1346.7068999460.

The spelling of 2442413860 in words is "two billion, four hundred forty-two million, four hundred thirteen thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 4481 8962 17924 22405 27253 44810 54506 89620 109012 136265 272530 545060 122120693 244241386 488482772 610603465 1221206930 2442413860