Search a number
-
+
4224210210022 = 211221182727081
BaseRepresentation
bin111101011110000110100…
…011001000110011100110
3112221211102110202111001211
4331132012203020303212
51023202140303210042
612552324140542034
7614121603230605
oct75360643106346
915854373674054
104224210210022
1113895285a1a00
1258281b55191a
13248458b3456a
1410864a939a3c
1574d34ae5017
hex3d7868c8ce6

4224210210022 has 24 divisors (see below), whose sum is σ = 6997718412216. Its totient is φ = 1910995548000.

The previous prime is 4224210210019. The next prime is 4224210210023. The reversal of 4224210210022 is 2200120124224.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 4224210209975 and 4224210210002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224210210023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41312479 + ... + 41414602.

It is an arithmetic number, because the mean of its divisors is an integer number (291571600509).

Almost surely, 24224210210022 is an apocalyptic number.

4224210210022 is a deficient number, since it is larger than the sum of its proper divisors (2773508202194).

4224210210022 is a wasteful number, since it uses less digits than its factorization.

4224210210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82727316 (or 82727305 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 4224210210022 its reverse (2200120124224), we get a palindrome (6424330334246).

The spelling of 4224210210022 in words is "four trillion, two hundred twenty-four billion, two hundred ten million, two hundred ten thousand, twenty-two".

Divisors: 1 2 11 22 121 211 242 422 2321 4642 25531 51062 82727081 165454162 909997891 1819995782 10009976801 17455414091 20019953602 34910828182 192009555001 384019110002 2112105105011 4224210210022