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2080229263 = 7563527843
BaseRepresentation
bin111101111111101…
…1100011110001111
312100222022121002021
41323333130132033
513230014314023
6542230311011
7102356441230
oct17377343617
95328277067
102080229263
11978265042
124a07b8467
13271c87bb8
1415a3c1087
15c295e35d
hex7bfdc78f

2080229263 has 8 divisors (see below), whose sum is σ = 2381632128. Its totient is φ = 1779883224.

The previous prime is 2080229233. The next prime is 2080229279. The reversal of 2080229263 is 3629220802.

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

It is not a de Polignac number, because 2080229263 - 217 = 2080098191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080229233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259981 + ... + 267862.

It is an arithmetic number, because the mean of its divisors is an integer number (297704016).

Almost surely, 22080229263 is an apocalyptic number.

2080229263 is a deficient number, since it is larger than the sum of its proper divisors (301402865).

2080229263 is an equidigital number, since it uses as much as digits as its factorization.

2080229263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528413.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 2080229263 is about 45609.5303966178. The cubic root of 2080229263 is about 1276.5477577952.

It can be divided in two parts, 208022926 and 3, that added together give a square (208022929 = 144232).

The spelling of 2080229263 in words is "two billion, eighty million, two hundred twenty-nine thousand, two hundred sixty-three".

Divisors: 1 7 563 3941 527843 3694901 297175609 2080229263