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532082120 = 23513302053
BaseRepresentation
bin11111101101101…
…110110111001000
31101002012120110012
4133231232313020
52042203111440
6124444211052
716120423553
oct3755566710
91332176405
10532082120
1125338a199
1212a239a88
13863089bb
145094769a
1531aa3e65
hex1fb6edc8

532082120 has 16 divisors (see below), whose sum is σ = 1197184860. Its totient is φ = 212832832.

The previous prime is 532082101. The next prime is 532082123. The reversal of 532082120 is 21280235.

It can be written as a sum of positive squares in 2 ways, for example, as 482153764 + 49928356 = 21958^2 + 7066^2 .

It is a super-2 number, since 2×5320821202 = 566222764847388800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (532082123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6650987 + ... + 6651066.

Almost surely, 2532082120 is an apocalyptic number.

It is an amenable number.

532082120 is an abundant number, since it is smaller than the sum of its proper divisors (665102740).

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

532082120 is a wasteful number, since it uses less digits than its factorization.

532082120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13302064 (or 13302060 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 532082120 is about 23066.9052974169. The cubic root of 532082120 is about 810.3255918108.

The spelling of 532082120 in words is "five hundred thirty-two million, eighty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 13302053 26604106 53208212 66510265 106416424 133020530 266041060 532082120