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4568102585344 = 210667912
BaseRepresentation
bin100001001111001100000…
…1000011100010000000000
3121011201001220221012110101
41002132120020130100000
51044320433230212334
613414320220012144
7651014561211124
oct102363010342000
917151056835411
104568102585344
111501359901451
126193b4391054
13271a02253c8c
1411b151185584
157dc60852214
hex4279821c400

4568102585344 has 33 divisors (see below), whose sum is σ = 9131880856231. Its totient is φ = 2284017095680.

The previous prime is 4568102585341. The next prime is 4568102585351. The reversal of 4568102585344 is 4435852018654.

It is a happy number.

The square root of 4568102585344 is 2137312.

It is a perfect power (a square), and thus also a powerful number.

It is a super-4 number, since 4×45681025853444 (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4568102585341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 68360589 + ... + 68427379.

Almost surely, 24568102585344 is an apocalyptic number.

4568102585344 is the 2137312-nd square number.

It is an amenable number.

4568102585344 is a deficient number, since it is larger than the sum of its proper divisors (4563778270887).

4568102585344 is an frugal number, since it uses more digits than its factorization.

4568102585344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133602 (or 66793 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 55.

The spelling of 4568102585344 in words is "four trillion, five hundred sixty-eight billion, one hundred two million, five hundred eighty-five thousand, three hundred forty-four".