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54036113 = 224324091
BaseRepresentation
bin1100111000100…
…0011010010001
310202200022121112
43032020122101
5102313123423
65210103105
71224204455
oct316103221
9122608545
1054036113
112855814a
121611aa95
13b26c541
147268665
154b25a78
hex3388691

54036113 has 4 divisors (see below), whose sum is σ = 54062448. Its totient is φ = 54009780.

The previous prime is 54036107. The next prime is 54036121. The reversal of 54036113 is 31163045.

It is a happy number.

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 54036113 - 214 = 54019729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54036173) 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 3 ways as a sum of consecutive naturals, for example, 9803 + ... + 14288.

It is an arithmetic number, because the mean of its divisors is an integer number (13515612).

Almost surely, 254036113 is an apocalyptic number.

It is an amenable number.

54036113 is a deficient number, since it is larger than the sum of its proper divisors (26335).

54036113 is a wasteful number, since it uses less digits than its factorization.

54036113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26334.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 54036113 is about 7350.9259960906. The cubic root of 54036113 is about 378.0605545794.

Adding to 54036113 its reverse (31163045), we get a palindrome (85199158).

The spelling of 54036113 in words is "fifty-four million, thirty-six thousand, one hundred thirteen".

Divisors: 1 2243 24091 54036113