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83801114 = 2101414857
BaseRepresentation
bin1001111111010…
…11010000011010
312211200112111222
410333223100122
5132423113424
612152052042
72035204055
oct477532032
9184615458
1083801114
1143338021
1224094022
1314491577
14b1b5a9c
157554e5e
hex4feb41a

83801114 has 8 divisors (see below), whose sum is σ = 126946548. Its totient is φ = 41485600.

The previous prime is 83801051. The next prime is 83801131. The reversal of 83801114 is 41110838.

It can be written as a sum of positive squares in 2 ways, for example, as 51595489 + 32205625 = 7183^2 + 5675^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×838011143 (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

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, 207227 + ... + 207630.

Almost surely, 283801114 is an apocalyptic number.

83801114 is a deficient number, since it is larger than the sum of its proper divisors (43145434).

83801114 is a wasteful number, since it uses less digits than its factorization.

83801114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414960.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 83801114 is about 9154.2948390359. The cubic root of 83801114 is about 437.6059959775.

The spelling of 83801114 in words is "eighty-three million, eight hundred one thousand, one hundred fourteen".

Divisors: 1 2 101 202 414857 829714 41900557 83801114