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4448080008 = 23352288107
BaseRepresentation
bin1000010010010000…
…00101000010001000
3102110222211212200000
410021020011002020
533102202030013
62013213443000
7215141025201
oct41110050210
912428755600
104448080008
111982909389
12a417a0460
1355b6c8508
14302a725a8
151b0784973
hex109205088

4448080008 has 48 divisors (see below), whose sum is σ = 12493069680. Its totient is φ = 1482692688.

The previous prime is 4448079997. The next prime is 4448080031. The reversal of 4448080008 is 8000808444.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1142110 + ... + 1145997.

It is an arithmetic number, because the mean of its divisors is an integer number (260272285).

Almost surely, 24448080008 is an apocalyptic number.

It is an amenable number.

4448080008 is an abundant number, since it is smaller than the sum of its proper divisors (8044989672).

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

4448080008 is a wasteful number, since it uses less digits than its factorization.

4448080008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288128 (or 2288112 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 4448080008 is about 66693.9278195549. The cubic root of 4448080008 is about 1644.5895642417.

The spelling of 4448080008 in words is "four billion, four hundred forty-eight million, eighty thousand, eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 486 648 972 1944 2288107 4576214 6864321 9152428 13728642 18304856 20592963 27457284 41185926 54914568 61778889 82371852 123557778 164743704 185336667 247115556 370673334 494231112 556010001 741346668 1112020002 1482693336 2224040004 4448080008