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532016852 = 22193689141
BaseRepresentation
bin11111101101011…
…110111011010100
31101002002020220212
4133231132323110
52042144014402
6124442544552
716120032353
oct3755367324
91332066825
10532016852
11253345154
1212a208158
13862b5093
145092b99a
1531a8e952
hex1fb5eed4

532016852 has 12 divisors (see below), whose sum is σ = 935854836. Its totient is φ = 264629760.

The previous prime is 532016851. The next prime is 532016857. The reversal of 532016852 is 258610235.

It can be written as a sum of positive squares in 2 ways, for example, as 106584976 + 425431876 = 10324^2 + 20626^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532016851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343799 + ... + 345342.

It is an arithmetic number, because the mean of its divisors is an integer number (77987903).

Almost surely, 2532016852 is an apocalyptic number.

It is an amenable number.

532016852 is a deficient number, since it is larger than the sum of its proper divisors (403837984).

532016852 is a wasteful number, since it uses less digits than its factorization.

532016852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689338 (or 689336 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 532016852 is about 23065.4904998788. The cubic root of 532016852 is about 810.2924575185.

The spelling of 532016852 in words is "five hundred thirty-two million, sixteen thousand, eight hundred fifty-two".

Divisors: 1 2 4 193 386 772 689141 1378282 2756564 133004213 266008426 532016852