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2213362063 = 11235785369
BaseRepresentation
bin1000001111101101…
…0011100110001111
312201020211102221201
42003323103212033
514013110041223
61003344010331
7105564160423
oct20373234617
95636742851
102213362063
11a36426750
125193009a7
1329372c5c3
1416dd58b83
15ce4aaead
hex83ed398f

2213362063 has 8 divisors (see below), whose sum is σ = 2415629520. Its totient is φ = 2011270080.

The previous prime is 2213362061. The next prime is 2213362111. The reversal of 2213362063 is 3602633122.

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 2213362063 - 21 = 2213362061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213362061) 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, 16758 + ... + 68611.

It is an arithmetic number, because the mean of its divisors is an integer number (301953690).

Almost surely, 22213362063 is an apocalyptic number.

2213362063 is a deficient number, since it is larger than the sum of its proper divisors (202267457).

2213362063 is a wasteful number, since it uses less digits than its factorization.

2213362063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87737.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 2213362063 is about 47046.3820394300. The cubic root of 2213362063 is about 1303.2192527893.

Adding to 2213362063 its reverse (3602633122), we get a palindrome (5815995185).

The spelling of 2213362063 in words is "two billion, two hundred thirteen million, three hundred sixty-two thousand, sixty-three".

Divisors: 1 11 2357 25927 85369 939059 201214733 2213362063