Search a number
-
+
2212000210 = 25740178803
BaseRepresentation
bin1000001111011000…
…0111000111010010
312201011021020211201
42003312013013102
514012233001320
61003254501414
7105546456130
oct20366070722
95634236751
102212000210
11a35686552
1251896486a
13293373784
1416dac2750
15ce2dc70a
hex83d871d2

2212000210 has 32 divisors (see below), whose sum is σ = 4561805952. Its totient is φ = 756499200.

The previous prime is 2212000207. The next prime is 2212000249. The reversal of 2212000210 is 120002122.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11332 + ... + 67471.

It is an arithmetic number, because the mean of its divisors is an integer number (142556436).

Almost surely, 22212000210 is an apocalyptic number.

2212000210 is an abundant number, since it is smaller than the sum of its proper divisors (2349805742).

2212000210 is a wasteful number, since it uses less digits than its factorization.

2212000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79218.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2212000210 is about 47031.9062977464. The cubic root of 2212000210 is about 1302.9519133113.

Adding to 2212000210 its reverse (120002122), we get a palindrome (2332002332).

It can be divided in two parts, 2 and 212000210, that added together give a palindrome (212000212).

The spelling of 2212000210 in words is "two billion, two hundred twelve million, two hundred ten", and thus it is an aban number.

Divisors: 1 2 5 7 10 14 35 70 401 802 2005 2807 4010 5614 14035 28070 78803 157606 394015 551621 788030 1103242 2758105 5516210 31600003 63200006 158000015 221200021 316000030 442400042 1106000105 2212000210