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54030635 = 510806127
BaseRepresentation
bin1100111000011…
…1000100101011
310202200001002122
43032013010223
5102312440020
65210021455
71224152501
oct316070453
9122601078
1054030635
112855401a
121611788b
13b269bb9
147266671
154b24125
hex338712b

54030635 has 4 divisors (see below), whose sum is σ = 64836768. Its totient is φ = 43224504.

The previous prime is 54030631. The next prime is 54030677. The reversal of 54030635 is 53603045.

54030635 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 is a cyclic number.

It is not a de Polignac number, because 54030635 - 22 = 54030631 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54030631) 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, 5403059 + ... + 5403068.

It is an arithmetic number, because the mean of its divisors is an integer number (16209192).

Almost surely, 254030635 is an apocalyptic number.

54030635 is a deficient number, since it is larger than the sum of its proper divisors (10806133).

54030635 is a wasteful number, since it uses less digits than its factorization.

54030635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10806132.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 54030635 is about 7350.5533805286. The cubic root of 54030635 is about 378.0477786437.

The spelling of 54030635 in words is "fifty-four million, thirty thousand, six hundred thirty-five".

Divisors: 1 5 10806127 54030635