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2213000420204 = 22779035729293
BaseRepresentation
bin100000001101000001000…
…110101001101101101100
321211120010210201022100002
4200031001012221231230
5242224211101421304
64412345515123432
7315612133126550
oct40150106515554
97746123638302
102213000420204
1178358a054112
122b8a89443578
131308ba071582
14791773a9860
153c87293831e
hex203411a9b6c

2213000420204 has 12 divisors (see below), whose sum is σ = 4426000840464. Its totient is φ = 948428751504.

The previous prime is 2213000420203. The next prime is 2213000420233. The reversal of 2213000420204 is 4020240003122.

2213000420204 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2213000420201) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 39517864619 + ... + 39517864674.

It is an arithmetic number, because the mean of its divisors is an integer number (368833403372).

Almost surely, 22213000420204 is an apocalyptic number.

It is an amenable number.

2213000420204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2213000420204 is a wasteful number, since it uses less digits than its factorization.

2213000420204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79035729304 (or 79035729302 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2213000420204 its reverse (4020240003122), we get a palindrome (6233240423326).

The spelling of 2213000420204 in words is "two trillion, two hundred thirteen billion, four hundred twenty thousand, two hundred four".

Divisors: 1 2 4 7 14 28 79035729293 158071458586 316142917172 553250105051 1106500210102 2213000420204