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2030084111 = 111162115881
BaseRepresentation
bin111100100000000…
…1010000000001111
312020110221221212102
41321000022000033
513124200142421
6533235425315
7101210300366
oct17100120017
95213857772
102030084111
11951a25270
12487a5523b
1326477b703
1415388a7dd
15bd35660b
hex7900a00f

2030084111 has 8 divisors (see below), whose sum is σ = 2214967248. Its totient is φ = 1845256000.

The previous prime is 2030084107. The next prime is 2030084117. The reversal of 2030084111 is 1114800302.

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

It is a cyclic number.

It is not a de Polignac number, because 2030084111 - 22 = 2030084107 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 (2030084117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119891 + ... + 135771.

It is an arithmetic number, because the mean of its divisors is an integer number (276870906).

Almost surely, 22030084111 is an apocalyptic number.

2030084111 is a deficient number, since it is larger than the sum of its proper divisors (184883137).

2030084111 is a wasteful number, since it uses less digits than its factorization.

2030084111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27513.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 2030084111 is about 45056.4547096196. The cubic root of 2030084111 is about 1266.2069045238.

Adding to 2030084111 its reverse (1114800302), we get a palindrome (3144884413).

The spelling of 2030084111 in words is "two billion, thirty million, eighty-four thousand, one hundred eleven".

Divisors: 1 11 11621 15881 127831 174691 184553101 2030084111