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214124444200 = 23521070622221
BaseRepresentation
bin1100011101101011001…
…1111011101000101000
3202110200200220210102101
43013122303323220220
512002011324203300
6242211205543144
721320126513422
oct3073263735050
9673620823371
10214124444200
118289a737187
12355b9a14ab4
131726564ca74
14a513d0d812
155883489b6a
hex31dacfba28

214124444200 has 24 divisors (see below), whose sum is σ = 497839333230. Its totient is φ = 85649777600.

The previous prime is 214124444173. The next prime is 214124444213. The reversal of 214124444200 is 2444421412.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 106384259556 + 107740184644 = 326166^2 + 328238^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 535310911 + ... + 535311310.

Almost surely, 2214124444200 is an apocalyptic number.

214124444200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214124444200 is an abundant number, since it is smaller than the sum of its proper divisors (283714889030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214124444200 is a wasteful number, since it uses less digits than its factorization.

214124444200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070622237 (or 1070622228 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 214124444200 its reverse (2444421412), we get a palindrome (216568865612).

The spelling of 214124444200 in words is "two hundred fourteen billion, one hundred twenty-four million, four hundred forty-four thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 1070622221 2141244442 4282488884 5353111105 8564977768 10706222210 21412444420 26765555525 42824888840 53531111050 107062222100 214124444200