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53010485 = 5112693583
BaseRepresentation
bin1100101000111…
…0000000110101
310200202012201022
43022032000311
5102032313420
65132110525
71212403343
oct312160065
9120665638
1053010485
1127a17620
1215905445
13aca0768
14707c993
1549c1c25
hex328e035

53010485 has 16 divisors (see below), whose sum is σ = 69672960. Its totient is φ = 38399040.

The previous prime is 53010481. The next prime is 53010491. The reversal of 53010485 is 58401035.

It is not a de Polignac number, because 53010485 - 22 = 53010481 is a prime.

It is a super-2 number, since 2×530104852 = 5620223039870450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53010481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13004 + ... + 16586.

It is an arithmetic number, because the mean of its divisors is an integer number (4354560).

Almost surely, 253010485 is an apocalyptic number.

53010485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

53010485 is a deficient number, since it is larger than the sum of its proper divisors (16662475).

53010485 is a wasteful number, since it uses less digits than its factorization.

53010485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3868.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 53010485 is about 7280.8299664255. The cubic root of 53010485 is about 375.6533440128.

The spelling of 53010485 in words is "fifty-three million, ten thousand, four hundred eighty-five".

Divisors: 1 5 11 55 269 1345 2959 3583 14795 17915 39413 197065 963827 4819135 10602097 53010485