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2080014174 = 233734915767
BaseRepresentation
bin111101111111010…
…0111111101011110
312100221220200001000
41323332213331132
513224440423144
6542221531130
7102354554160
oct17376477536
95327820030
102080014174
11978128487
124a0713aa6
13271c11024
1415a366930
15c291a769
hex7bfa7f5e

2080014174 has 64 divisors (see below), whose sum is σ = 5298048000. Its totient is φ = 592549344.

The previous prime is 2080014127. The next prime is 2080014193. The reversal of 2080014174 is 4714100802.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

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, 124039 + ... + 139805.

It is an arithmetic number, because the mean of its divisors is an integer number (82782000).

Almost surely, 22080014174 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2080014174, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2649024000).

2080014174 is an abundant number, since it is smaller than the sum of its proper divisors (3218033826).

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

2080014174 is a wasteful number, since it uses less digits than its factorization.

2080014174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16134 (or 16128 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 2080014174 is about 45607.1723964554. The cubic root of 2080014174 is about 1276.5037593044.

Adding to 2080014174 its reverse (4714100802), we get a palindrome (6794114976).

The spelling of 2080014174 in words is "two billion, eighty million, fourteen thousand, one hundred seventy-four".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 349 378 698 1047 2094 2443 3141 4886 6282 7329 9423 14658 15767 18846 21987 31534 43974 47301 65961 94602 110369 131922 141903 220738 283806 331107 425709 662214 851418 993321 1986642 2979963 5502683 5959926 11005366 16508049 33016098 38518781 49524147 77037562 99048294 115556343 148572441 231112686 297144882 346669029 693338058 1040007087 2080014174