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54052313200 = 2452691119553
BaseRepresentation
bin110010010101110001…
…001101100001110000
312011111222222000021221
4302111301031201300
51341144343010300
640455320354424
73622316036644
oct622561154160
9164458860257
1054052313200
1120a18137a26
12a586015a14
1351354796a2
14288a9c0c24
15161550031a
hexc95c4d870

54052313200 has 60 divisors (see below), whose sum is σ = 129886115328. Its totient is φ = 21616691200.

The previous prime is 54052313197. The next prime is 54052313219. The reversal of 54052313200 is 231325045.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2754624 + ... + 2774176.

Almost surely, 254052313200 is an apocalyptic number.

54052313200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54052313200 is an abundant number, since it is smaller than the sum of its proper divisors (75833802128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54052313200 is a wasteful number, since it uses less digits than its factorization.

54052313200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26482 (or 26471 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 54052313200 its reverse (231325045), we get a palindrome (54283638245).

The spelling of 54052313200 in words is "fifty-four billion, fifty-two million, three hundred thirteen thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 6911 13822 19553 27644 34555 39106 55288 69110 78212 97765 110576 138220 156424 172775 195530 276440 312848 345550 391060 488825 552880 691100 782120 977650 1382200 1564240 1955300 2764400 3910600 7821200 135130783 270261566 540523132 675653915 1081046264 1351307830 2162092528 2702615660 3378269575 5405231320 6756539150 10810462640 13513078300 27026156600 54052313200