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2210210106 = 231328336027
BaseRepresentation
bin1000001110111101…
…0010000100111010
312201000220022021120
42003233102010322
514011303210411
61003152250110
7105525322146
oct20357220472
95630808246
102210210106
11a34673625
12518240936
13292b97a40
1416d778226
15ce087106
hex83bd213a

2210210106 has 16 divisors (see below), whose sum is σ = 4760452704. Its totient is φ = 680064624.

The previous prime is 2210210077. The next prime is 2210210117. The reversal of 2210210106 is 6010120122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14167936 + ... + 14168091.

It is an arithmetic number, because the mean of its divisors is an integer number (297528294).

Almost surely, 22210210106 is an apocalyptic number.

2210210106 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2210210106 is an abundant number, since it is smaller than the sum of its proper divisors (2550242598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2210210106 is a wasteful number, since it uses less digits than its factorization.

2210210106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28336045.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2210210106 is about 47012.8717055234. The cubic root of 2210210106 is about 1302.6003387666.

Adding to 2210210106 its reverse (6010120122), we get a palindrome (8220330228).

The spelling of 2210210106 in words is "two billion, two hundred ten million, two hundred ten thousand, one hundred six".

Divisors: 1 2 3 6 13 26 39 78 28336027 56672054 85008081 170016162 368368351 736736702 1105105053 2210210106