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4481352960 = 28357293569
BaseRepresentation
bin1000010110001110…
…00000010100000000
3102120022110022120120
410023013000110000
533134211243320
62020402540240
7216023604660
oct41307002400
912508408516
104481352960
11199a674897
12a50967680
13565578156
143072541a0
151b3658440
hex10b1c0500

4481352960 has 288 divisors, whose sum is σ = 16441608960. Its totient is φ = 1019019264.

The previous prime is 4481352929. The next prime is 4481352991. The reversal of 4481352960 is 692531844.

It is an interprime number because it is at equal distance from previous prime (4481352929) and next prime (4481352991).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7875556 + ... + 7876124.

It is an arithmetic number, because the mean of its divisors is an integer number (57088920).

Almost surely, 24481352960 is an apocalyptic number.

4481352960 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 4481352960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8220804480).

4481352960 is an abundant number, since it is smaller than the sum of its proper divisors (11960256000).

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

4481352960 is a wasteful number, since it uses less digits than its factorization.

4481352960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893 (or 879 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 4481352960 is about 66942.9082128944. The cubic root of 4481352960 is about 1648.6800536420.

The spelling of 4481352960 in words is "four billion, four hundred eighty-one million, three hundred fifty-two thousand, nine hundred sixty".