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4412323214 = 213809209771
BaseRepresentation
bin1000001101111111…
…01011010110001110
3102101111120020120022
410012333223112032
533014023320324
62005455222142
7214225062035
oct40677532616
912344506508
104412323214
111964706812
12a31817952
13554189150
142dc00571c
151ac57005e
hex106feb58e

4412323214 has 16 divisors (see below), whose sum is σ = 7136443440. Its totient is φ = 2033929920.

The previous prime is 4412323213. The next prime is 4412323219. The reversal of 4412323214 is 4123232144.

It is a super-2 number, since 2×44123232142 = 38937192289606579592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412323211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83852 + ... + 125919.

It is an arithmetic number, because the mean of its divisors is an integer number (446027715).

Almost surely, 24412323214 is an apocalyptic number.

4412323214 is a deficient number, since it is larger than the sum of its proper divisors (2724120226).

4412323214 is a wasteful number, since it uses less digits than its factorization.

4412323214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210595.

The product of its digits is 4608, while the sum is 26.

The square root of 4412323214 is about 66425.3205788275. The cubic root of 4412323214 is about 1640.1709139245.

Adding to 4412323214 its reverse (4123232144), we get a palindrome (8535555358).

The spelling of 4412323214 in words is "four billion, four hundred twelve million, three hundred twenty-three thousand, two hundred fourteen".

Divisors: 1 2 13 26 809 1618 10517 21034 209771 419542 2727023 5454046 169704739 339409478 2206161607 4412323214