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54054244 = 2213513561
BaseRepresentation
bin1100111000110…
…0110101100100
310202201020111001
43032030311210
5102314213434
65210323044
71224311356
oct316146544
9122636431
1054054244
112856a832
1216129484
13b27787a
1472710d6
154b2b114
hex338cd64

54054244 has 6 divisors (see below), whose sum is σ = 94594934. Its totient is φ = 27027120.

The previous prime is 54054233. The next prime is 54054251. The reversal of 54054244 is 44245045.

54054244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 39841344 + 14212900 = 6312^2 + 3770^2 .

It is a super-2 number, since 2×540542442 = 5843722588823072, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6756777 + ... + 6756784.

Almost surely, 254054244 is an apocalyptic number.

It is an amenable number.

54054244 is a deficient number, since it is larger than the sum of its proper divisors (40540690).

54054244 is a wasteful number, since it uses less digits than its factorization.

54054244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13513565 (or 13513563 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 54054244 is about 7352.1591386476. The cubic root of 54054244 is about 378.1028340170.

Adding to 54054244 its reverse (44245045), we get a palindrome (98299289).

The spelling of 54054244 in words is "fifty-four million, fifty-four thousand, two hundred forty-four".

Divisors: 1 2 4 13513561 27027122 54054244