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80114176 = 29374229
BaseRepresentation
bin1001100011001…
…11001000000000
312120202012222201
410301213020000
5131002123201
611541042544
71661650012
oct461471000
9176665881
1080114176
1141249a6a
12229b6454
13137a034c
14a8d61b2
157077801
hex4c67200

80114176 has 40 divisors (see below), whose sum is σ = 164437020. Its totient is φ = 38965248.

The previous prime is 80114159. The next prime is 80114197. The reversal of 80114176 is 67141108.

It can be written as a sum of positive squares in 2 ways, for example, as 55353600 + 24760576 = 7440^2 + 4976^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16830 + ... + 21058.

Almost surely, 280114176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80114176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82218510).

80114176 is an abundant number, since it is smaller than the sum of its proper divisors (84322844).

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

80114176 is an equidigital number, since it uses as much as digits as its factorization.

80114176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4284 (or 4268 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 80114176 is about 8950.6522667345. The cubic root of 80114176 is about 431.0918278437.

The spelling of 80114176 in words is "eighty million, one hundred fourteen thousand, one hundred seventy-six".

Divisors: 1 2 4 8 16 32 37 64 74 128 148 256 296 512 592 1184 2368 4229 4736 8458 9472 16916 18944 33832 67664 135328 156473 270656 312946 541312 625892 1082624 1251784 2165248 2503568 5007136 10014272 20028544 40057088 80114176