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2030422011 = 31622341719
BaseRepresentation
bin111100100000101…
…1100011111111011
312020111121010101020
41321001130133323
513124242001021
6533250553523
7101213205462
oct17101343773
95214533336
102030422011
11952136122
12487b988a3
13264869457
141539379d9
15bd3c17c6
hex7905c7fb

2030422011 has 8 divisors (see below), whose sum is σ = 2707461120. Its totient is φ = 1353498792.

The previous prime is 2030422007. The next prime is 2030422019. The reversal of 2030422011 is 1102240302.

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

It is not a de Polignac number, because 2030422011 - 22 = 2030422007 is a prime.

It is a super-2 number, since 2×20304220112 = 8245227085506568242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2030422019) 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 7 ways as a sum of consecutive naturals, for example, 27810 + ... + 69528.

It is an arithmetic number, because the mean of its divisors is an integer number (338432640).

Almost surely, 22030422011 is an apocalyptic number.

2030422011 is a deficient number, since it is larger than the sum of its proper divisors (677039109).

2030422011 is a wasteful number, since it uses less digits than its factorization.

2030422011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57945.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2030422011 is about 45060.2042938112. The cubic root of 2030422011 is about 1266.2771524468.

Adding to 2030422011 its reverse (1102240302), we get a palindrome (3132662313).

The spelling of 2030422011 in words is "two billion, thirty million, four hundred twenty-two thousand, eleven".

Divisors: 1 3 16223 41719 48669 125157 676807337 2030422011