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532066141 = 631843211
BaseRepresentation
bin11111101101101…
…010111101011101
31101002011202112101
4133231222331131
52042202104031
6124444005101
716120326145
oct3755527535
91332152471
10532066141
11253379192
1212a230791
1386301649
1450941925
1531a9e361
hex1fb6af5d

532066141 has 4 divisors (see below), whose sum is σ = 532909984. Its totient is φ = 531222300.

The previous prime is 532066127. The next prime is 532066147. The reversal of 532066141 is 141660235.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 532066141 - 29 = 532065629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532066147) 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, 420975 + ... + 422236.

It is an arithmetic number, because the mean of its divisors is an integer number (133227496).

Almost surely, 2532066141 is an apocalyptic number.

It is an amenable number.

532066141 is a deficient number, since it is larger than the sum of its proper divisors (843843).

532066141 is an equidigital number, since it uses as much as digits as its factorization.

532066141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843842.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 532066141 is about 23066.5589327927. The cubic root of 532066141 is about 810.3174800790.

The spelling of 532066141 in words is "five hundred thirty-two million, sixty-six thousand, one hundred forty-one".

Divisors: 1 631 843211 532066141