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4480738080 = 2535713195399
BaseRepresentation
bin1000010110001001…
…01010001100100000
3102120021022002010020
410023010222030200
533134032104310
62020341433440
7216015434220
oct41304521440
912507262106
104480738080
11199a294925
12a5070b880
135653c1310
14307134080
151b3586170
hex10b12a320

4480738080 has 384 divisors, whose sum is σ = 18289152000. Its totient is φ = 895463424.

The previous prime is 4480738069. The next prime is 4480738117. The reversal of 4480738080 is 808370844.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 827221 + ... + 832619.

It is an arithmetic number, because the mean of its divisors is an integer number (47628000).

Almost surely, 24480738080 is an apocalyptic number.

4480738080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4480738080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9144576000).

4480738080 is an abundant number, since it is smaller than the sum of its proper divisors (13808413920).

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

4480738080 is a wasteful number, since it uses less digits than its factorization.

4480738080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5456 (or 5448 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 4480738080 is about 66938.3154852286. The cubic root of 4480738080 is about 1648.6046458526.

The spelling of 4480738080 in words is "four billion, four hundred eighty million, seven hundred thirty-eight thousand, eighty".