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532887240704 = 217713431039
BaseRepresentation
bin1111100000100101000…
…11100000000000000000
31212221110211100122021112
413300102203200000000
532212323113200304
61044445514542452
753333304544520
oct7602243400000
91787424318245
10532887240704
11195aa5a56175
128733aa37a28
133b335737110
141bb12cc1680
15dcdce7ab6e
hex7c128e0000

532887240704 has 288 divisors, whose sum is σ = 1343514332160. Its totient is φ = 205711736832.

The previous prime is 532887240703. The next prime is 532887240749. The reversal of 532887240704 is 407042788235.

It is a super-2 number, since 2×5328872407042 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532887240703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512884217 + ... + 512885255.

It is an arithmetic number, because the mean of its divisors is an integer number (4664980320).

Almost surely, 2532887240704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 532887240704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (671757166080).

532887240704 is an abundant number, since it is smaller than the sum of its proper divisors (810627091456).

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

532887240704 is an equidigital number, since it uses as much as digits as its factorization.

532887240704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 50.

The spelling of 532887240704 in words is "five hundred thirty-two billion, eight hundred eighty-seven million, two hundred forty thousand, seven hundred four".