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7083085211 = 61116116151
BaseRepresentation
bin1101001100010111…
…10100110110011011
3200021122002000021022
412212023310312123
5104001232211321
63130503033055
7340345142126
oct64613646633
920248060238
107083085211
113005242834
12145813b78b
1388b5a66a7
144b29c73bd
152b6c7bdab
hex1a62f4d9b

7083085211 has 4 divisors (see below), whose sum is σ = 7199201424. Its totient is φ = 6966969000.

The previous prime is 7083085091. The next prime is 7083085223. The reversal of 7083085211 is 1125803807.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7083085211 - 230 = 6009343387 is a prime.

It is a super-2 number, since 2×70830852112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7083085231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58058015 + ... + 58058136.

It is an arithmetic number, because the mean of its divisors is an integer number (1799800356).

Almost surely, 27083085211 is an apocalyptic number.

7083085211 is a deficient number, since it is larger than the sum of its proper divisors (116116213).

7083085211 is a wasteful number, since it uses less digits than its factorization.

7083085211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116116212.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 7083085211 is about 84161.0670737961. The cubic root of 7083085211 is about 1920.4698295930.

The spelling of 7083085211 in words is "seven billion, eighty-three million, eighty-five thousand, two hundred eleven".

Divisors: 1 61 116116151 7083085211