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54442301 = 413833467
BaseRepresentation
bin1100111110101…
…1100100111101
310210102221210112
43033223210331
5102414123201
65222515405
71230515624
oct317534475
9123387715
1054442301
1128805341
1216295b65
13b3823a4
1473326bb
154ba60bb
hex33eb93d

54442301 has 8 divisors (see below), whose sum is σ = 55931904. Its totient is φ = 52960480.

The previous prime is 54442291. The next prime is 54442319. The reversal of 54442301 is 10324445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54442301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54442321) 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, 13970 + ... + 17436.

It is an arithmetic number, because the mean of its divisors is an integer number (6991488).

Almost surely, 254442301 is an apocalyptic number.

It is an amenable number.

54442301 is a deficient number, since it is larger than the sum of its proper divisors (1489603).

54442301 is a wasteful number, since it uses less digits than its factorization.

54442301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 54442301 is about 7378.5026258720. The cubic root of 54442301 is about 379.0054811784.

Adding to 54442301 its reverse (10324445), we get a palindrome (64766746).

The spelling of 54442301 in words is "fifty-four million, four hundred forty-two thousand, three hundred one".

Divisors: 1 41 383 3467 15703 142147 1327861 54442301