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54246713 = 57195003
BaseRepresentation
bin1100111011101…
…1110100111001
310210002000111112
43032323310321
5102341343323
65214410105
71226042453
oct316736471
9123060445
1054246713
11286913a4
1216200935
13b314361
1472c12d3
154b68178
hex33bbd39

54246713 has 4 divisors (see below), whose sum is σ = 54342288. Its totient is φ = 54151140.

The previous prime is 54246697. The next prime is 54246721. The reversal of 54246713 is 31764245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54246713 - 24 = 54246697 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54246713.

It is not an unprimeable number, because it can be changed into a prime (54246743) 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 3 ways as a sum of consecutive naturals, for example, 46931 + ... + 48072.

It is an arithmetic number, because the mean of its divisors is an integer number (13585572).

Almost surely, 254246713 is an apocalyptic number.

It is an amenable number.

54246713 is a deficient number, since it is larger than the sum of its proper divisors (95575).

54246713 is an equidigital number, since it uses as much as digits as its factorization.

54246713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95574.

The product of its digits is 20160, while the sum is 32.

The square root of 54246713 is about 7365.2367918486. The cubic root of 54246713 is about 378.5510681484.

The spelling of 54246713 in words is "fifty-four million, two hundred forty-six thousand, seven hundred thirteen".

Divisors: 1 571 95003 54246713