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2010214441 = 22928513079
BaseRepresentation
bin111011111010001…
…0111000000101001
312012002120110210201
41313310113000221
513104103330231
6531245512201
7100546353334
oct16764270051
95162513721
102010214441
11941793954
12481272661
13260612701
14150d9761b
15bb72e161
hex77d17029

2010214441 has 8 divisors (see below), whose sum is σ = 2020356800. Its totient is φ = 2000084400.

The previous prime is 2010214361. The next prime is 2010214469. The reversal of 2010214441 is 1444120102.

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

It is a 3-Lehmer number, since φ(2010214441) divides (2010214441-1)3.

It is a cyclic number.

It is not a de Polignac number, because 2010214441 - 213 = 2010206249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010214471) 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, 651340 + ... + 654418.

It is an arithmetic number, because the mean of its divisors is an integer number (252544600).

Almost surely, 22010214441 is an apocalyptic number.

It is an amenable number.

2010214441 is a deficient number, since it is larger than the sum of its proper divisors (10142359).

2010214441 is a wasteful number, since it uses less digits than its factorization.

2010214441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6159.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2010214441 is about 44835.4150309775. The cubic root of 2010214441 is about 1262.0623069357.

Adding to 2010214441 its reverse (1444120102), we get a palindrome (3454334543).

It can be divided in two parts, 20102 and 14441, that added together give a palindrome (34543).

The spelling of 2010214441 in words is "two billion, ten million, two hundred fourteen thousand, four hundred forty-one".

Divisors: 1 229 2851 3079 652879 705091 8778229 2010214441