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45060485 = 59012097
BaseRepresentation
bin1010101111100…
…1000110000101
310010210022100212
42223321012011
543013413420
64245445205
71055002451
oct253710605
9103708325
1045060485
1123487678
1213110805
139449012
145dad661
153e513c5
hex2af9185

45060485 has 4 divisors (see below), whose sum is σ = 54072588. Its totient is φ = 36048384.

The previous prime is 45060481. The next prime is 45060497. The reversal of 45060485 is 58406054.

45060485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 30184036 + 14876449 = 5494^2 + 3857^2 .

It is a cyclic number.

It is not a de Polignac number, because 45060485 - 22 = 45060481 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 (45060481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4506044 + ... + 4506053.

It is an arithmetic number, because the mean of its divisors is an integer number (13518147).

Almost surely, 245060485 is an apocalyptic number.

It is an amenable number.

45060485 is a deficient number, since it is larger than the sum of its proper divisors (9012103).

45060485 is an equidigital number, since it uses as much as digits as its factorization.

45060485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9012102.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 45060485 is about 6712.7107043280. The cubic root of 45060485 is about 355.8486210959.

The spelling of 45060485 in words is "forty-five million, sixty thousand, four hundred eighty-five".

Divisors: 1 5 9012097 45060485