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2220210014 = 211294397927
BaseRepresentation
bin1000010001010101…
…1011011101011110
312201201201100120112
42010111123131132
514021333210024
61004150450022
7106006321331
oct20425333536
95651640515
102220210014
11a3a283710
1251b663912
13294c89549
14170c1c618
15cedb000e
hex8455b75e

2220210014 has 32 divisors (see below), whose sum is σ = 3767385600. Its totient is φ = 972044640.

The previous prime is 2220210007. The next prime is 2220210023. The reversal of 2220210014 is 4100120222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276119 + ... + 284045.

It is an arithmetic number, because the mean of its divisors is an integer number (117730800).

Almost surely, 22220210014 is an apocalyptic number.

2220210014 is a deficient number, since it is larger than the sum of its proper divisors (1547175586).

2220210014 is a wasteful number, since it uses less digits than its factorization.

2220210014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8408.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2220210014 is about 47119.1045543100. The cubic root of 2220210014 is about 1304.5618850027.

Adding to 2220210014 its reverse (4100120222), we get a palindrome (6320330236).

The spelling of 2220210014 in words is "two billion, two hundred twenty million, two hundred ten thousand, fourteen".

Divisors: 1 2 11 22 29 58 319 439 638 878 4829 7927 9658 12731 15854 25462 87197 140041 174394 229883 280082 459766 2528713 3479953 5057426 6959906 38279483 76558966 100918637 201837274 1110105007 2220210014