Search a number
-
+
54045144304 = 246914888309
BaseRepresentation
bin110010010101010101…
…110111010011110000
312011111111110210102021
4302111111313103300
51341141024104204
640454503001224
73622201101244
oct622525672360
9164444423367
1054045144304
1120a14090918
12a583739214
135133b39638
142889a76424
151614a86154
hexc955774f0

54045144304 has 20 divisors (see below), whose sum is σ = 104864026120. Its totient is φ = 26983460160.

The previous prime is 54045144299. The next prime is 54045144341. The reversal of 54045144304 is 40344154045.

It is a self number, because there is not a number n which added to its sum of digits gives 54045144304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2433099 + ... + 2455210.

It is an arithmetic number, because the mean of its divisors is an integer number (5243201306).

Almost surely, 254045144304 is an apocalyptic number.

It is an amenable number.

54045144304 is a deficient number, since it is larger than the sum of its proper divisors (50818881816).

54045144304 is a wasteful number, since it uses less digits than its factorization.

54045144304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4889008 (or 4889002 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 54045144304 its reverse (40344154045), we get a palindrome (94389298349).

The spelling of 54045144304 in words is "fifty-four billion, forty-five million, one hundred forty-four thousand, three hundred four".

Divisors: 1 2 4 8 16 691 1382 2764 5528 11056 4888309 9776618 19553236 39106472 78212944 3377821519 6755643038 13511286076 27022572152 54045144304