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2030332211 = 65915112039
BaseRepresentation
bin111100100000100…
…0110100100110011
312020111102120012022
41321001012210303
513124231112321
6533245022055
7101212352615
oct17101064463
95214376168
102030332211
11952084706
12487b5492b
1326483760b
14153912db5
15bd3a4dab
hex79046933

2030332211 has 8 divisors (see below), whose sum is σ = 2035756800. Its totient is φ = 2024916040.

The previous prime is 2030332159. The next prime is 2030332243. The reversal of 2030332211 is 1122330302.

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 2030332211 - 230 = 956590387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2030332211.

It is not an unprimeable number, because it can be changed into a prime (2030332261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 994730 + ... + 996768.

It is an arithmetic number, because the mean of its divisors is an integer number (254469600).

Almost surely, 22030332211 is an apocalyptic number.

2030332211 is a deficient number, since it is larger than the sum of its proper divisors (5424589).

2030332211 is a wasteful number, since it uses less digits than its factorization.

2030332211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4209.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2030332211 is about 45059.2078381323. The cubic root of 2030332211 is about 1266.2584841824.

Adding to 2030332211 its reverse (1122330302), we get a palindrome (3152662513).

The spelling of 2030332211 in words is "two billion, thirty million, three hundred thirty-two thousand, two hundred eleven".

Divisors: 1 659 1511 2039 995749 1343701 3080929 2030332211