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532880471 = 14918119759
BaseRepresentation
bin11111110000110…
…001110001010111
31101010201010120202
4133300301301113
52042404133341
6124513251115
716130260244
oct3760616127
91333633522
10532880471
11253884a92
1212a563a9b
13865281b6
1450ab45cb
1531bb079b
hex1fc31c57

532880471 has 8 divisors (see below), whose sum is σ = 539448000. Its totient is φ = 526353120.

The previous prime is 532880417. The next prime is 532880473. The reversal of 532880471 is 174088235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-532880471 is a prime.

It is a super-3 number, since 3×5328804713 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532880473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17090 + ... + 36848.

It is an arithmetic number, because the mean of its divisors is an integer number (67431000).

Almost surely, 2532880471 is an apocalyptic number.

532880471 is a deficient number, since it is larger than the sum of its proper divisors (6567529).

532880471 is a wasteful number, since it uses less digits than its factorization.

532880471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20089.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 532880471 is about 23084.2039282276. The cubic root of 532880471 is about 810.7306677299.

The spelling of 532880471 in words is "five hundred thirty-two million, eight hundred eighty thousand, four hundred seventy-one".

Divisors: 1 149 181 19759 26969 2944091 3576379 532880471