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4421102213 = 113710862659
BaseRepresentation
bin1000001111000010…
…01010101010000101
3102102010002021002102
410013201022222011
533023300232323
62010411321445
7214362514553
oct40741125205
912363067072
104421102213
111969662590
12a34750285
13555c41018
142dd24cbd3
151ad206328
hex10784aa85

4421102213 has 8 divisors (see below), whose sum is σ = 4953372960. Its totient is φ = 3910556880.

The previous prime is 4421102209. The next prime is 4421102221. The reversal of 4421102213 is 3122011244.

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 4421102213 - 22 = 4421102209 is a prime.

It is a super-2 number, since 2×44211022132 = 39092289555586994738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421122213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5430923 + ... + 5431736.

It is an arithmetic number, because the mean of its divisors is an integer number (619171620).

Almost surely, 24421102213 is an apocalyptic number.

It is an amenable number.

4421102213 is a deficient number, since it is larger than the sum of its proper divisors (532270747).

4421102213 is a wasteful number, since it uses less digits than its factorization.

4421102213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10862707.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4421102213 is about 66491.3694625099. The cubic root of 4421102213 is about 1641.2579844570.

Adding to 4421102213 its reverse (3122011244), we get a palindrome (7543113457).

The spelling of 4421102213 in words is "four billion, four hundred twenty-one million, one hundred two thousand, two hundred thirteen".

Divisors: 1 11 37 407 10862659 119489249 401918383 4421102213