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2010112201 = 191011047479
BaseRepresentation
bin111011111001111…
…1110000011001001
312012002101021120001
41313303332003021
513104042042301
6531243403001
7100545446266
oct16763760311
95162337501
102010112201
11941724059
12481223461
132605a8006
14150d6c26d
15bb70dc01
hex77cfe0c9

2010112201 has 8 divisors (see below), whose sum is σ = 2136859200. Its totient is φ = 1885460400.

The previous prime is 2010112193. The next prime is 2010112211. The reversal of 2010112201 is 1022110102.

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 2010112201 - 23 = 2010112193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010112211) 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, 521821 + ... + 525658.

It is an arithmetic number, because the mean of its divisors is an integer number (267107400).

Almost surely, 22010112201 is an apocalyptic number.

It is an amenable number.

2010112201 is a deficient number, since it is larger than the sum of its proper divisors (126746999).

2010112201 is a wasteful number, since it uses less digits than its factorization.

2010112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047599.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2010112201 is about 44834.2748463717. The cubic root of 2010112201 is about 1262.0409103067.

Adding to 2010112201 its reverse (1022110102), we get a palindrome (3032222303).

The spelling of 2010112201 in words is "two billion, ten million, one hundred twelve thousand, two hundred one".

Divisors: 1 19 101 1919 1047479 19902101 105795379 2010112201