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532616485 = 5106523297
BaseRepresentation
bin11111101111110…
…001010100100101
31101010012201110111
4133233301110211
52042322211420
6124503453021
716125110512
oct3757612445
91333181414
10532616485
11253714715
1212a457171
1386464cab
1450a46309
1531b5c45a
hex1fbf1525

532616485 has 4 divisors (see below), whose sum is σ = 639139788. Its totient is φ = 426093184.

The previous prime is 532616453. The next prime is 532616501. The reversal of 532616485 is 584616235.

532616485 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 425431876 + 107184609 = 20626^2 + 10353^2 .

It is a cyclic number.

It is not a de Polignac number, because 532616485 - 25 = 532616453 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53261644 + ... + 53261653.

It is an arithmetic number, because the mean of its divisors is an integer number (159784947).

Almost surely, 2532616485 is an apocalyptic number.

It is an amenable number.

532616485 is a deficient number, since it is larger than the sum of its proper divisors (106523303).

532616485 is a wasteful number, since it uses less digits than its factorization.

532616485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106523302.

The product of its digits is 172800, while the sum is 40.

The square root of 532616485 is about 23078.4853272480. The cubic root of 532616485 is about 810.5967684729.

The spelling of 532616485 in words is "five hundred thirty-two million, six hundred sixteen thousand, four hundred eighty-five".

Divisors: 1 5 106523297 532616485