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63027085 = 5112195483
BaseRepresentation
bin1111000001101…
…1011110001101
311101121002220111
43300123132031
5112113331320
610130520021
71363502302
oct360333615
9141532814
1063027085
1132639200
1219136011
1310099a44
1485290a9
1557eea5a
hex3c1b78d

63027085 has 24 divisors (see below), whose sum is σ = 87524640. Its totient is φ = 43417440.

The previous prime is 63027079. The next prime is 63027089. The reversal of 63027085 is 58072036.

It is not a de Polignac number, because 63027085 - 23 = 63027077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63027089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8754 + ... + 14236.

It is an arithmetic number, because the mean of its divisors is an integer number (3646860).

Almost surely, 263027085 is an apocalyptic number.

It is an amenable number.

63027085 is a deficient number, since it is larger than the sum of its proper divisors (24497555).

63027085 is a wasteful number, since it uses less digits than its factorization.

63027085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529 (or 5518 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 63027085 is about 7938.9599444764. The cubic root of 63027085 is about 397.9627352466.

The spelling of 63027085 in words is "sixty-three million, twenty-seven thousand, eighty-five".

Divisors: 1 5 11 19 55 95 121 209 605 1045 2299 5483 11495 27415 60313 104177 301565 520885 663443 1145947 3317215 5729735 12605417 63027085