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104422080 = 2635741379
BaseRepresentation
bin1100011100101…
…01101011000000
321021111012011110
412032111223000
5203213001310
614210043320
72405400360
oct616255300
9237435143
10104422080
1153a41944
122ab79540
1318831519
14dc229a0
159279d20
hex6395ac0

104422080 has 224 divisors, whose sum is σ = 389168640. Its totient is φ = 23224320.

The previous prime is 104422063. The next prime is 104422111. The reversal of 104422080 is 80224401.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 275331 + ... + 275709.

It is an arithmetic number, because the mean of its divisors is an integer number (1737360).

Almost surely, 2104422080 is an apocalyptic number.

104422080 is a gapful number since it is divisible by the number (10) 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 104422080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194584320).

104422080 is an abundant number, since it is smaller than the sum of its proper divisors (284746560).

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

104422080 is a wasteful number, since it uses less digits than its factorization.

104422080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 104422080 is about 10218.7122476367. The cubic root of 104422080 is about 470.9022655925.

Adding to 104422080 its reverse (80224401), we get a palindrome (184646481).

The spelling of 104422080 in words is "one hundred four million, four hundred twenty-two thousand, eighty".