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532525055 = 5106505011
BaseRepresentation
bin11111101111011…
…010111111111111
31101010001002001012
4133233122333333
52042311300210
6124501505435
716124250116
oct3757327777
91333032035
10532525055
11253661a57
1212a41227b
13864324aa
1450a20c7d
1531b40305
hex1fbdafff

532525055 has 4 divisors (see below), whose sum is σ = 639030072. Its totient is φ = 426020040.

The previous prime is 532525039. The next prime is 532525061. The reversal of 532525055 is 550525235.

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

It is not a de Polignac number, because 532525055 - 24 = 532525039 is a prime.

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, 53252501 + ... + 53252510.

It is an arithmetic number, because the mean of its divisors is an integer number (159757518).

Almost surely, 2532525055 is an apocalyptic number.

532525055 is a deficient number, since it is larger than the sum of its proper divisors (106505017).

532525055 is a wasteful number, since it uses less digits than its factorization.

532525055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106505016.

The product of its (nonzero) digits is 37500, while the sum is 32.

The square root of 532525055 is about 23076.5043929968. The cubic root of 532525055 is about 810.5503829367.

The spelling of 532525055 in words is "five hundred thirty-two million, five hundred twenty-five thousand, fifty-five".

Divisors: 1 5 106505011 532525055