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220483124384 = 2517405299861
BaseRepresentation
bin1100110101010111010…
…0010111110010100000
3210002002211220012210212
43031111310113302200
512103022134440014
6245142154313252
721633530430545
oct3152564276240
9702084805725
10220483124384
1185562a80776
1236893428828
1317a39b20913
14a958608bcc
155b0682323e
hex3355d17ca0

220483124384 has 24 divisors (see below), whose sum is σ = 459610043508. Its totient is φ = 103756764160.

The previous prime is 220483124359. The next prime is 220483124417. The reversal of 220483124384 is 483421384022.

220483124384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 218997792784 + 1485331600 = 467972^2 + 38540^2 .

It is a super-2 number, since 2×2204831243842 (a number of 23 digits) contains 22 as substring.

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, 202649387 + ... + 202650474.

Almost surely, 2220483124384 is an apocalyptic number.

It is an amenable number.

220483124384 is an abundant number, since it is smaller than the sum of its proper divisors (239126919124).

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

220483124384 is a wasteful number, since it uses less digits than its factorization.

220483124384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405299888 (or 405299880 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 41.

The spelling of 220483124384 in words is "two hundred twenty billion, four hundred eighty-three million, one hundred twenty-four thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 17 32 34 68 136 272 544 405299861 810599722 1621199444 3242398888 6484797776 6890097637 12969595552 13780195274 27560390548 55120781096 110241562192 220483124384