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532675680 = 25353789337
BaseRepresentation
bin11111101111111…
…111110001100000
31101010022201122220
4133233333301200
52042331110210
6124505031040
716125445215
oct3757776140
91333281586
10532675680
11253755139
1212a485480
1386485c14
1450a5db0c
1531b6ec70
hex1fbffc60

532675680 has 192 divisors, whose sum is σ = 1747811520. Its totient is φ = 136249344.

The previous prime is 532675673. The next prime is 532675721. The reversal of 532675680 is 86576235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1580472 + ... + 1580808.

It is an arithmetic number, because the mean of its divisors is an integer number (9103185).

Almost surely, 2532675680 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 532675680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (873905760).

532675680 is an abundant number, since it is smaller than the sum of its proper divisors (1215135840).

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

532675680 is a wasteful number, since it uses less digits than its factorization.

532675680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 532675680 is about 23079.7677631297. The cubic root of 532675680 is about 810.6267972707.

The spelling of 532675680 in words is "five hundred thirty-two million, six hundred seventy-five thousand, six hundred eighty".