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4441376080 = 245334316607
BaseRepresentation
bin1000010001011101…
…00000010101010000
3102110112020021121101
410020232200111100
533043443013310
62012414034144
7215030034211
oct41056402520
912415207541
104441376080
11197a04a649
12a3b4a8954
1355a1bbcab
14301c09408
151aedad43a
hex108ba0550

4441376080 has 40 divisors (see below), whose sum is σ = 10329910272. Its totient is φ = 1775912064.

The previous prime is 4441376077. The next prime is 4441376111. The reversal of 4441376080 is 806731444.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 259137 + ... + 275743.

Almost surely, 24441376080 is an apocalyptic number.

4441376080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4441376080 is an abundant number, since it is smaller than the sum of its proper divisors (5888534192).

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

4441376080 is a wasteful number, since it uses less digits than its factorization.

4441376080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19963 (or 19957 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 4441376080 is about 66643.6499600675. The cubic root of 4441376080 is about 1643.7629339101.

The spelling of 4441376080 in words is "four billion, four hundred forty-one million, three hundred seventy-six thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 3343 6686 13372 16607 16715 26744 33214 33430 53488 66428 66860 83035 132856 133720 166070 265712 267440 332140 664280 1328560 55517201 111034402 222068804 277586005 444137608 555172010 888275216 1110344020 2220688040 4441376080