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54030063 = 3171059413
BaseRepresentation
bin1100111000011…
…0111011101111
310202200000022110
43032012323233
5102312430223
65210015103
71224151023
oct316067357
9122600273
1054030063
112855364a
1216117493
13b269869
147266383
154b23d93
hex3386eef

54030063 has 8 divisors (see below), whose sum is σ = 76277808. Its totient is φ = 33901184.

The previous prime is 54030061. The next prime is 54030071. The reversal of 54030063 is 36003045.

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 54030063 - 21 = 54030061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54030061) 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, 529656 + ... + 529757.

It is an arithmetic number, because the mean of its divisors is an integer number (9534726).

Almost surely, 254030063 is an apocalyptic number.

54030063 is a deficient number, since it is larger than the sum of its proper divisors (22247745).

54030063 is a wasteful number, since it uses less digits than its factorization.

54030063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059433.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 54030063 is about 7350.5144717904. The cubic root of 54030063 is about 378.0464445605.

It can be divided in two parts, 540 and 30063, that added together give a palindrome (30603).

The spelling of 54030063 in words is "fifty-four million, thirty thousand, sixty-three".

Divisors: 1 3 17 51 1059413 3178239 18010021 54030063