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2012200010 = 25972074433
BaseRepresentation
bin111011111101111…
…1011110001001010
312012020022100111022
41313323323301022
513110110400020
6531400232442
7100602263222
oct16773736112
95166270438
102012200010
1194291a717
12481a6b722
13260b593c2
14151353082
15bb9c2625
hex77efbc4a

2012200010 has 16 divisors (see below), whose sum is σ = 3659301576. Its totient is φ = 796581888.

The previous prime is 2012199989. The next prime is 2012200037. The reversal of 2012200010 is 100022102.

It can be written as a sum of positive squares in 4 ways, for example, as 1515311329 + 496888681 = 38927^2 + 22291^2 .

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, 1036247 + ... + 1038186.

Almost surely, 22012200010 is an apocalyptic number.

2012200010 is a deficient number, since it is larger than the sum of its proper divisors (1647101566).

2012200010 is a wasteful number, since it uses less digits than its factorization.

2012200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074537.

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

The square root of 2012200010 is about 44857.5524298863. The cubic root of 2012200010 is about 1262.4776999623.

Adding to 2012200010 its reverse (100022102), we get a palindrome (2112222112).

The spelling of 2012200010 in words is "two billion, twelve million, two hundred thousand, ten".

Divisors: 1 2 5 10 97 194 485 970 2074433 4148866 10372165 20744330 201220001 402440002 1006100005 2012200010