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2213312030003 = 64112892678747
BaseRepresentation
bin100000001101010011101…
…011010110010100110011
321211120221112001201121202
4200031103223112110303
5242230330334430003
64412440450041415
7315622635562124
oct40152353262463
97746845051552
102213312030003
11783729a38178
122b8b5587926b
131309397a5879
14791a692204b
153c88ee8c088
hex20353ad6533

2213312030003 has 8 divisors (see below), whose sum is σ = 2218485518640. Its totient is φ = 2208143902720.

The previous prime is 2213312029987. The next prime is 2213312030063. The reversal of 2213312030003 is 3000302133122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2213312030003 - 24 = 2213312029987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213312030063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513125 + ... + 2165622.

It is an arithmetic number, because the mean of its divisors is an integer number (277310689830).

Almost surely, 22213312030003 is an apocalyptic number.

2213312030003 is a deficient number, since it is larger than the sum of its proper divisors (5173488637).

2213312030003 is a wasteful number, since it uses less digits than its factorization.

2213312030003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680677.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2213312030003 its reverse (3000302133122), we get a palindrome (5213614163125).

The spelling of 2213312030003 in words is "two trillion, two hundred thirteen billion, three hundred twelve million, thirty thousand, three".

Divisors: 1 641 1289 826249 2678747 1717076827 3452904883 2213312030003