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210304424224 = 257192563567
BaseRepresentation
bin1100001111011100011…
…1101101100100100000
3202002211110212200011001
43003313013231210200
511421200413033344
6240340145401344
721123353053066
oct3036707554440
9662743780131
10210304424224
118120a401684
1234912639254
1316aa70c610b
14a27084a036
15570ce16ed4
hex30f71ed920

210304424224 has 24 divisors (see below), whose sum is σ = 419868344448. Its totient is φ = 103671193920.

The previous prime is 210304424189. The next prime is 210304424249. The reversal of 210304424224 is 422424403012.

210304424224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 210304424192 and 210304424201.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 46279512 + ... + 46284055.

It is an arithmetic number, because the mean of its divisors is an integer number (17494514352).

Almost surely, 2210304424224 is an apocalyptic number.

It is an amenable number.

210304424224 is a deficient number, since it is larger than the sum of its proper divisors (209563920224).

210304424224 is an equidigital number, since it uses as much as digits as its factorization.

210304424224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92563648 (or 92563640 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 210304424224 its reverse (422424403012), we get a palindrome (632728827236).

The spelling of 210304424224 in words is "two hundred ten billion, three hundred four million, four hundred twenty-four thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 32 71 142 284 568 1136 2272 92563567 185127134 370254268 740508536 1481017072 2962034144 6572013257 13144026514 26288053028 52576106056 105152212112 210304424224