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60528055 = 571729373
BaseRepresentation
bin1110011011100…
…1010110110111
311012220010212211
43212321112313
5110443344210
610001154251
71333323430
oct346712667
9135803784
1060528055
1131191695
121832b987
13c703423
148078487
1554a938a
hex39b95b7

60528055 has 8 divisors (see below), whose sum is σ = 83009952. Its totient is φ = 41504928.

The previous prime is 60528049. The next prime is 60528059. The reversal of 60528055 is 55082506.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60528055 - 29 = 60527543 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 (60528059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 864652 + ... + 864721.

It is an arithmetic number, because the mean of its divisors is an integer number (10376244).

Almost surely, 260528055 is an apocalyptic number.

60528055 is a deficient number, since it is larger than the sum of its proper divisors (22481897).

60528055 is a wasteful number, since it uses less digits than its factorization.

60528055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729385.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 60528055 is about 7779.9778277319. The cubic root of 60528055 is about 392.6318920621.

The spelling of 60528055 in words is "sixty million, five hundred twenty-eight thousand, fifty-five".

Divisors: 1 5 7 35 1729373 8646865 12105611 60528055